| 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 | $222.36 | 12.172% | $249.4257 | $249.43 | $249.45 | $249.40 |
| Purchase #2 | $64.26 | 8.860% | $69.9534 | $69.95 | $69.95 | $70.00 |
| Purchase #3 | $103.54 | 7.705% | $111.5178 | $111.52 | $111.50 | $111.50 |
| Purchase #4 | $110.81 | 10.817% | $122.7963 | $122.80 | $122.80 | $122.80 |
| Purchase #5 | $90.25 | 12.491% | $101.5231 | $101.52 | $101.50 | $101.50 |
| Purchase #6 | $178.43 | 13.589% | $202.6769 | $202.68 | $202.70 | $202.70 |
| Purchase #7 | $158.83 | 3.354% | $164.1572 | $164.16 | $164.15 | $164.20 |
| 7 purchase totals = | $928.48 | $1,022.0504 | $1,022.06 | $1,022.05 | $1,022.10 | |