| 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 | $244.96 | 8.537% | $265.8722 | $265.87 | $265.85 | $265.90 |
| Purchase #2 | $173.38 | 6.298% | $184.2995 | $184.30 | $184.30 | $184.30 |
| Purchase #3 | $236.68 | 5.265% | $249.1412 | $249.14 | $249.15 | $249.10 |
| Purchase #4 | $160.46 | 13.415% | $181.9857 | $181.99 | $182.00 | $182.00 |
| Purchase #5 | $95.63 | 3.653% | $99.1234 | $99.12 | $99.10 | $99.10 |
| Purchase #6 | $129.71 | 4.386% | $135.3991 | $135.40 | $135.40 | $135.40 |
| Purchase #7 | $98.29 | 3.176% | $101.4117 | $101.41 | $101.40 | $101.40 |
| 7 purchase totals = | $1,139.11 | $1,217.2328 | $1,217.23 | $1,217.20 | $1,217.20 | |