| 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 | $201.43 | 5.288% | $212.0816 | $212.08 | $212.10 | $212.10 |
| Purchase #2 | $237.58 | 3.406% | $245.672 | $245.67 | $245.65 | $245.70 |
| Purchase #3 | $144.55 | 5.397% | $152.3514 | $152.35 | $152.35 | $152.40 |
| Purchase #4 | $163.38 | 7.455% | $175.56 | $175.56 | $175.55 | $175.60 |
| Purchase #5 | $13.28 | 8.850% | $14.4553 | $14.46 | $14.45 | $14.50 |
| Purchase #6 | $49.74 | 7.489% | $53.465 | $53.47 | $53.45 | $53.50 |
| Purchase #7 | $187.76 | 3.208% | $193.7833 | $193.78 | $193.80 | $193.80 |
| 7 purchase totals = | $997.72 | $1,047.3686 | $1,047.37 | $1,047.35 | $1,047.60 | |