| 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 | $226.52 | 5.745% | $239.5336 | $239.53 | $239.55 | $239.50 |
| Purchase #2 | $89.53 | 9.615% | $98.1383 | $98.14 | $98.15 | $98.10 |
| Purchase #3 | $69.33 | 9.548% | $75.9496 | $75.95 | $75.95 | $75.90 |
| Purchase #4 | $83.46 | 12.568% | $93.9493 | $93.95 | $93.95 | $93.90 |
| Purchase #5 | $190.61 | 3.416% | $197.1212 | $197.12 | $197.10 | $197.10 |
| Purchase #6 | $140.26 | 8.283% | $151.8777 | $151.88 | $151.90 | $151.90 |
| Purchase #7 | $239.99 | 9.699% | $263.2666 | $263.27 | $263.25 | $263.30 |
| 7 purchase totals = | $1,039.70 | $1,119.8363 | $1,119.84 | $1,119.85 | $1,119.70 | |