| 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 | $134.84 | 8.287% | $146.0142 | $146.01 | $146.00 | $146.00 |
| Purchase #2 | $150.62 | 5.350% | $158.6782 | $158.68 | $158.70 | $158.70 |
| Purchase #3 | $70.65 | 6.745% | $75.4153 | $75.42 | $75.40 | $75.40 |
| Purchase #4 | $121.52 | 3.363% | $125.6067 | $125.61 | $125.60 | $125.60 |
| Purchase #5 | $145.53 | 11.410% | $162.135 | $162.14 | $162.15 | $162.10 |
| Purchase #6 | $127.71 | 8.546% | $138.6241 | $138.62 | $138.60 | $138.60 |
| Purchase #7 | $200.93 | 11.532% | $224.1012 | $224.10 | $224.10 | $224.10 |
| 7 purchase totals = | $951.80 | $1,030.5747 | $1,030.58 | $1,030.55 | $1,030.50 | |