| 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 | $198.79 | 12.164% | $222.9708 | $222.97 | $222.95 | $223.00 |
| Purchase #2 | $69.96 | 6.248% | $74.3311 | $74.33 | $74.35 | $74.30 |
| Purchase #3 | $102.33 | 4.109% | $106.5347 | $106.53 | $106.55 | $106.50 |
| Purchase #4 | $144.98 | 11.652% | $161.8731 | $161.87 | $161.85 | $161.90 |
| Purchase #5 | $188.82 | 11.128% | $209.8319 | $209.83 | $209.85 | $209.80 |
| Purchase #6 | $203.89 | 3.249% | $210.5144 | $210.51 | $210.50 | $210.50 |
| Purchase #7 | $221.28 | 3.356% | $228.7062 | $228.71 | $228.70 | $228.70 |
| 7 purchase totals = | $1,130.05 | $1,214.7622 | $1,214.75 | $1,214.75 | $1,214.70 | |