| 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 | $202.60 | 5.774% | $214.2981 | $214.30 | $214.30 | $214.30 |
| Purchase #2 | $200.80 | 6.747% | $214.348 | $214.35 | $214.35 | $214.30 |
| Purchase #3 | $56.58 | 4.114% | $58.9077 | $58.91 | $58.90 | $58.90 |
| Purchase #4 | $11.53 | 4.317% | $12.0278 | $12.03 | $12.05 | $12.00 |
| Purchase #5 | $138.89 | 8.496% | $150.6901 | $150.69 | $150.70 | $150.70 |
| Purchase #6 | $178.69 | 12.872% | $201.691 | $201.69 | $201.70 | $201.70 |
| Purchase #7 | $112.77 | 4.255% | $117.5684 | $117.57 | $117.55 | $117.60 |
| 7 purchase totals = | $901.86 | $969.5311 | $969.54 | $969.55 | $969.50 | |