| 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 | $36.58 | 9.713% | $40.133 | $40.13 | $40.15 | $40.10 |
| Purchase #2 | $111.82 | 5.374% | $117.8292 | $117.83 | $117.85 | $117.80 |
| Purchase #3 | $213.71 | 3.842% | $221.9207 | $221.92 | $221.90 | $221.90 |
| Purchase #4 | $213.66 | 10.471% | $236.0323 | $236.03 | $236.05 | $236.00 |
| Purchase #5 | $226.58 | 8.405% | $245.624 | $245.62 | $245.60 | $245.60 |
| Purchase #6 | $169.52 | 8.332% | $183.6444 | $183.64 | $183.65 | $183.60 |
| Purchase #7 | $120.97 | 3.536% | $125.2475 | $125.25 | $125.25 | $125.20 |
| 7 purchase totals = | $1,092.84 | $1,170.4311 | $1,170.42 | $1,170.45 | $1,170.20 | |