| 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 | $201.53 | 5.718% | $213.0535 | $213.05 | $213.05 | $213.10 |
| Purchase #2 | $182.59 | 6.351% | $194.1863 | $194.19 | $194.20 | $194.20 |
| Purchase #3 | $242.28 | 9.711% | $265.8078 | $265.81 | $265.80 | $265.80 |
| Purchase #4 | $139.96 | 11.794% | $156.4669 | $156.47 | $156.45 | $156.50 |
| Purchase #5 | $189.25 | 13.579% | $214.9483 | $214.95 | $214.95 | $214.90 |
| Purchase #6 | $130.57 | 6.313% | $138.8129 | $138.81 | $138.80 | $138.80 |
| Purchase #7 | $126.67 | 3.342% | $130.9033 | $130.90 | $130.90 | $130.90 |
| 7 purchase totals = | $1,212.85 | $1,314.1790 | $1,314.18 | $1,314.15 | $1,314.20 | |