| 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 | $200.41 | 12.123% | $224.7057 | $224.71 | $224.70 | $224.70 |
| Purchase #2 | $63.32 | 7.617% | $68.1431 | $68.14 | $68.15 | $68.10 |
| Purchase #3 | $147.92 | 8.809% | $160.9503 | $160.95 | $160.95 | $161.00 |
| Purchase #4 | $187.48 | 3.170% | $193.4231 | $193.42 | $193.40 | $193.40 |
| Purchase #5 | $125.59 | 8.859% | $136.716 | $136.72 | $136.70 | $136.70 |
| Purchase #6 | $243.58 | 8.148% | $263.4269 | $263.43 | $263.45 | $263.40 |
| Purchase #7 | $47.68 | 6.447% | $50.7539 | $50.75 | $50.75 | $50.80 |
| 7 purchase totals = | $1,015.98 | $1,098.1190 | $1,098.12 | $1,098.10 | $1,098.10 | |