| 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 | $143.87 | 4.650% | $150.56 | $150.56 | $150.55 | $150.60 |
| Purchase #2 | $245.25 | 7.228% | $262.9767 | $262.98 | $263.00 | $263.00 |
| Purchase #3 | $59.87 | 12.555% | $67.3867 | $67.39 | $67.40 | $67.40 |
| Purchase #4 | $222.47 | 4.538% | $232.5657 | $232.57 | $232.55 | $232.60 |
| Purchase #5 | $228.99 | 8.571% | $248.6167 | $248.62 | $248.60 | $248.60 |
| Purchase #6 | $244.32 | 9.620% | $267.8236 | $267.82 | $267.80 | $267.80 |
| Purchase #7 | $22.32 | 8.723% | $24.267 | $24.27 | $24.25 | $24.30 |
| 7 purchase totals = | $1,167.09 | $1,254.1964 | $1,254.21 | $1,254.15 | $1,254.30 | |