| 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 | $137.36 | 12.174% | $154.0822 | $154.08 | $154.10 | $154.10 |
| Purchase #2 | $238.97 | 5.847% | $252.9426 | $252.94 | $252.95 | $252.90 |
| Purchase #3 | $62.65 | 13.200% | $70.9198 | $70.92 | $70.90 | $70.90 |
| Purchase #4 | $196.33 | 12.516% | $220.9027 | $220.90 | $220.90 | $220.90 |
| Purchase #5 | $130.32 | 9.571% | $142.7929 | $142.79 | $142.80 | $142.80 |
| Purchase #6 | $99.73 | 6.714% | $106.4259 | $106.43 | $106.45 | $106.40 |
| Purchase #7 | $90.89 | 13.212% | $102.8984 | $102.90 | $102.90 | $102.90 |
| 7 purchase totals = | $956.25 | $1,050.9645 | $1,050.96 | $1,051.00 | $1,050.90 | |