| 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 | $194.61 | 10.505% | $215.0538 | $215.05 | $215.05 | $215.10 |
| Purchase #2 | $208.47 | 6.290% | $221.5828 | $221.58 | $221.60 | $221.60 |
| Purchase #3 | $232.70 | 5.741% | $246.0593 | $246.06 | $246.05 | $246.10 |
| Purchase #4 | $231.70 | 5.368% | $244.1377 | $244.14 | $244.15 | $244.10 |
| Purchase #5 | $33.49 | 5.458% | $35.3179 | $35.32 | $35.30 | $35.30 |
| Purchase #6 | $131.36 | 9.698% | $144.0993 | $144.10 | $144.10 | $144.10 |
| Purchase #7 | $206.27 | 7.141% | $220.9997 | $221.00 | $221.00 | $221.00 |
| 7 purchase totals = | $1,238.60 | $1,327.2505 | $1,327.25 | $1,327.25 | $1,327.30 | |