| 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 | $248.39 | 10.575% | $274.6572 | $274.66 | $274.65 | $274.70 |
| Purchase #2 | $109.35 | 11.861% | $122.32 | $122.32 | $122.30 | $122.30 |
| Purchase #3 | $194.45 | 3.457% | $201.1721 | $201.17 | $201.15 | $201.20 |
| Purchase #4 | $33.40 | 3.315% | $34.5072 | $34.51 | $34.50 | $34.50 |
| Purchase #5 | $68.89 | 7.776% | $74.2469 | $74.25 | $74.25 | $74.20 |
| Purchase #6 | $116.78 | 10.117% | $128.5946 | $128.59 | $128.60 | $128.60 |
| Purchase #7 | $146.38 | 8.549% | $158.894 | $158.89 | $158.90 | $158.90 |
| 7 purchase totals = | $917.64 | $994.3920 | $994.39 | $994.35 | $994.40 | |