| 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 | $153.26 | 9.520% | $167.8504 | $167.85 | $167.85 | $167.90 |
| Purchase #2 | $250.45 | 5.459% | $264.1221 | $264.12 | $264.10 | $264.10 |
| Purchase #3 | $240.32 | 11.176% | $267.1782 | $267.18 | $267.20 | $267.20 |
| Purchase #4 | $63.81 | 11.193% | $70.9523 | $70.95 | $70.95 | $71.00 |
| Purchase #5 | $227.38 | 12.866% | $256.6347 | $256.63 | $256.65 | $256.60 |
| Purchase #6 | $206.59 | 7.182% | $221.4273 | $221.43 | $221.45 | $221.40 |
| Purchase #7 | $152.89 | 11.320% | $170.1971 | $170.20 | $170.20 | $170.20 |
| 7 purchase totals = | $1,294.70 | $1,418.3621 | $1,418.36 | $1,418.40 | $1,418.40 | |