| 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 | $198.94 | 12.267% | $223.344 | $223.34 | $223.35 | $223.30 |
| Purchase #2 | $43.35 | 12.481% | $48.7605 | $48.76 | $48.75 | $48.80 |
| Purchase #3 | $142.49 | 3.203% | $147.054 | $147.05 | $147.05 | $147.10 |
| Purchase #4 | $130.89 | 7.476% | $140.6753 | $140.68 | $140.70 | $140.70 |
| Purchase #5 | $224.93 | 12.204% | $252.3805 | $252.38 | $252.40 | $252.40 |
| Purchase #6 | $118.69 | 12.861% | $133.9547 | $133.95 | $133.95 | $134.00 |
| Purchase #7 | $234.67 | 12.117% | $263.105 | $263.11 | $263.10 | $263.10 |
| 7 purchase totals = | $1,093.96 | $1,209.2740 | $1,209.27 | $1,209.30 | $1,209.40 | |