| 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 | $145.89 | 13.246% | $165.2146 | $165.21 | $165.20 | $165.20 |
| Purchase #2 | $197.35 | 13.509% | $224.01 | $224.01 | $224.00 | $224.00 |
| Purchase #3 | $9.96 | 12.535% | $11.2085 | $11.21 | $11.20 | $11.20 |
| Purchase #4 | $196.27 | 6.789% | $209.5948 | $209.59 | $209.60 | $209.60 |
| Purchase #5 | $232.39 | 3.597% | $240.7491 | $240.75 | $240.75 | $240.70 |
| Purchase #6 | $11.29 | 7.575% | $12.1452 | $12.15 | $12.15 | $12.10 |
| Purchase #7 | $62.98 | 12.479% | $70.8393 | $70.84 | $70.85 | $70.80 |
| 7 purchase totals = | $856.13 | $933.7615 | $933.76 | $933.75 | $933.60 | |