| 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 | $40.32 | 6.693% | $43.0186 | $43.02 | $43.00 | $43.00 |
| Purchase #2 | $248.76 | 9.109% | $271.4195 | $271.42 | $271.40 | $271.40 |
| Purchase #3 | $153.43 | 13.217% | $173.7088 | $173.71 | $173.70 | $173.70 |
| Purchase #4 | $198.80 | 6.762% | $212.2429 | $212.24 | $212.25 | $212.20 |
| Purchase #5 | $13.36 | 4.539% | $13.9664 | $13.97 | $13.95 | $14.00 |
| Purchase #6 | $207.27 | 8.518% | $224.9253 | $224.93 | $224.95 | $224.90 |
| Purchase #7 | $168.64 | 9.342% | $184.3943 | $184.39 | $184.40 | $184.40 |
| 7 purchase totals = | $1,030.58 | $1,123.6758 | $1,123.68 | $1,123.65 | $1,123.60 | |