| 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 | $226.30 | 12.155% | $253.8068 | $253.81 | $253.80 | $253.80 |
| Purchase #2 | $92.77 | 4.801% | $97.2239 | $97.22 | $97.20 | $97.20 |
| Purchase #3 | $211.88 | 3.434% | $219.156 | $219.16 | $219.15 | $219.20 |
| Purchase #4 | $107.80 | 7.133% | $115.4894 | $115.49 | $115.50 | $115.50 |
| Purchase #5 | $155.56 | 9.406% | $170.192 | $170.19 | $170.20 | $170.20 |
| Purchase #6 | $95.59 | 10.211% | $105.3507 | $105.35 | $105.35 | $105.40 |
| Purchase #7 | $219.64 | 10.444% | $242.5792 | $242.58 | $242.60 | $242.60 |
| 7 purchase totals = | $1,109.54 | $1,203.7980 | $1,203.80 | $1,203.80 | $1,203.90 | |