| 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 | $132.25 | 8.757% | $143.8311 | $143.83 | $143.85 | $143.80 |
| Purchase #2 | $214.70 | 8.469% | $232.8829 | $232.88 | $232.90 | $232.90 |
| Purchase #3 | $153.81 | 11.711% | $171.8227 | $171.82 | $171.80 | $171.80 |
| Purchase #4 | $215.29 | 9.259% | $235.2237 | $235.22 | $235.20 | $235.20 |
| Purchase #5 | $173.33 | 6.714% | $184.9674 | $184.97 | $184.95 | $185.00 |
| Purchase #6 | $59.59 | 13.362% | $67.5524 | $67.55 | $67.55 | $67.60 |
| Purchase #7 | $220.97 | 7.858% | $238.3338 | $238.33 | $238.35 | $238.30 |
| 7 purchase totals = | $1,169.94 | $1,274.6140 | $1,274.60 | $1,274.60 | $1,274.60 | |