| 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 | $213.33 | 5.428% | $224.9096 | $224.91 | $224.90 | $224.90 |
| Purchase #2 | $234.63 | 6.461% | $249.7894 | $249.79 | $249.80 | $249.80 |
| Purchase #3 | $68.60 | 13.305% | $77.7272 | $77.73 | $77.75 | $77.70 |
| Purchase #4 | $102.26 | 4.771% | $107.1388 | $107.14 | $107.15 | $107.10 |
| Purchase #5 | $250.65 | 11.540% | $279.575 | $279.58 | $279.60 | $279.60 |
| Purchase #6 | $200.92 | 10.495% | $222.0066 | $222.01 | $222.00 | $222.00 |
| Purchase #7 | $73.31 | 9.832% | $80.5178 | $80.52 | $80.50 | $80.50 |
| 7 purchase totals = | $1,143.70 | $1,241.6644 | $1,241.68 | $1,241.70 | $1,241.60 | |