| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $114.95 | 13.289% | $130.2257 | $130.23 | $130.25 | $130.20 |
| Purchase #2 | $226.59 | 7.446% | $243.4619 | $243.46 | $243.45 | $243.50 |
| Purchase #3 | $100.27 | 9.226% | $109.5209 | $109.52 | $109.50 | $109.50 |
| Purchase #4 | $149.46 | 13.823% | $170.1199 | $170.12 | $170.10 | $170.10 |
| Purchase #5 | $124.68 | 12.779% | $140.6129 | $140.61 | $140.60 | $140.60 |
| Purchase #6 | $166.80 | 12.514% | $187.6734 | $187.67 | $187.65 | $187.70 |
| Purchase #7 | $161.35 | 5.787% | $170.6873 | $170.69 | $170.70 | $170.70 |
| 7 purchase totals = | $1,044.10 | $1,152.3020 | $1,152.30 | $1,152.25 | $1,152.30 | |