| 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 | $221.37 | 12.834% | $249.7806 | $249.78 | $249.80 | $249.80 |
| Purchase #2 | $141.60 | 9.694% | $155.3267 | $155.33 | $155.35 | $155.30 |
| Purchase #3 | $157.76 | 8.803% | $171.6476 | $171.65 | $171.65 | $171.60 |
| Purchase #4 | $250.51 | 6.357% | $266.4349 | $266.43 | $266.45 | $266.40 |
| Purchase #5 | $203.61 | 4.284% | $212.3327 | $212.33 | $212.35 | $212.30 |
| Purchase #6 | $113.61 | 10.268% | $125.2755 | $125.28 | $125.30 | $125.30 |
| Purchase #7 | $78.80 | 11.763% | $88.0692 | $88.07 | $88.05 | $88.10 |
| 7 purchase totals = | $1,167.26 | $1,268.8672 | $1,268.87 | $1,268.95 | $1,268.80 | |