| 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 | $228.52 | 10.124% | $251.6554 | $251.66 | $251.65 | $251.70 |
| Purchase #2 | $250.45 | 5.749% | $264.8484 | $264.85 | $264.85 | $264.80 |
| Purchase #3 | $98.30 | 11.617% | $109.7195 | $109.72 | $109.70 | $109.70 |
| Purchase #4 | $35.88 | 9.427% | $39.2624 | $39.26 | $39.25 | $39.30 |
| Purchase #5 | $219.29 | 13.590% | $249.0915 | $249.09 | $249.10 | $249.10 |
| Purchase #6 | $141.77 | 10.125% | $156.1242 | $156.12 | $156.10 | $156.10 |
| Purchase #7 | $193.39 | 6.745% | $206.4342 | $206.43 | $206.45 | $206.40 |
| 7 purchase totals = | $1,167.60 | $1,277.1356 | $1,277.13 | $1,277.10 | $1,277.10 | |