| 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 | $203.71 | 7.488% | $218.9638 | $218.96 | $218.95 | $219.00 |
| Purchase #2 | $238.30 | 4.420% | $248.8329 | $248.83 | $248.85 | $248.80 |
| Purchase #3 | $246.64 | 13.485% | $279.8994 | $279.90 | $279.90 | $279.90 |
| Purchase #4 | $58.96 | 3.336% | $60.9269 | $60.93 | $60.95 | $60.90 |
| Purchase #5 | $167.50 | 11.460% | $186.6955 | $186.70 | $186.70 | $186.70 |
| Purchase #6 | $66.72 | 13.661% | $75.8346 | $75.83 | $75.85 | $75.80 |
| Purchase #7 | $110.87 | 10.358% | $122.3539 | $122.35 | $122.35 | $122.40 |
| 7 purchase totals = | $1,092.70 | $1,193.5070 | $1,193.50 | $1,193.55 | $1,193.50 | |