| 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 | $113.79 | 11.236% | $126.5754 | $126.58 | $126.60 | $126.60 |
| Purchase #2 | $237.53 | 12.739% | $267.7889 | $267.79 | $267.80 | $267.80 |
| Purchase #3 | $230.98 | 8.818% | $251.3478 | $251.35 | $251.35 | $251.30 |
| Purchase #4 | $202.46 | 8.505% | $219.6792 | $219.68 | $219.70 | $219.70 |
| Purchase #5 | $173.50 | 9.424% | $189.8506 | $189.85 | $189.85 | $189.90 |
| Purchase #6 | $138.83 | 9.447% | $151.9453 | $151.95 | $151.95 | $151.90 |
| Purchase #7 | $159.30 | 4.779% | $166.9129 | $166.91 | $166.90 | $166.90 |
| 7 purchase totals = | $1,256.39 | $1,374.1001 | $1,374.11 | $1,374.15 | $1,374.10 | |