| 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 | $224.59 | 9.172% | $245.1894 | $245.19 | $245.20 | $245.20 |
| Purchase #2 | $160.69 | 10.843% | $178.1136 | $178.11 | $178.10 | $178.10 |
| Purchase #3 | $135.27 | 7.267% | $145.1001 | $145.10 | $145.10 | $145.10 |
| Purchase #4 | $237.58 | 12.493% | $267.2609 | $267.26 | $267.25 | $267.30 |
| Purchase #5 | $63.36 | 6.525% | $67.4942 | $67.49 | $67.50 | $67.50 |
| Purchase #6 | $173.70 | 12.144% | $194.7941 | $194.79 | $194.80 | $194.80 |
| Purchase #7 | $170.31 | 6.209% | $180.8845 | $180.88 | $180.90 | $180.90 |
| 7 purchase totals = | $1,165.50 | $1,278.8368 | $1,278.82 | $1,278.85 | $1,278.90 | |