| 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 | $200.27 | 9.504% | $219.3037 | $219.30 | $219.30 | $219.30 |
| Purchase #2 | $136.74 | 10.669% | $151.3288 | $151.33 | $151.35 | $151.30 |
| Purchase #3 | $15.29 | 10.489% | $16.8938 | $16.89 | $16.90 | $16.90 |
| Purchase #4 | $160.83 | 3.371% | $166.2516 | $166.25 | $166.25 | $166.30 |
| Purchase #5 | $198.35 | 7.207% | $212.6451 | $212.65 | $212.65 | $212.60 |
| Purchase #6 | $139.28 | 5.217% | $146.5462 | $146.55 | $146.55 | $146.50 |
| Purchase #7 | $135.84 | 7.460% | $145.9737 | $145.97 | $145.95 | $146.00 |
| 7 purchase totals = | $986.60 | $1,058.9429 | $1,058.94 | $1,058.95 | $1,058.90 | |