| 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 | $149.62 | 4.278% | $156.0207 | $156.02 | $156.00 | $156.00 |
| Purchase #2 | $225.42 | 10.697% | $249.5332 | $249.53 | $249.55 | $249.50 |
| Purchase #3 | $175.53 | 13.752% | $199.6689 | $199.67 | $199.65 | $199.70 |
| Purchase #4 | $53.65 | 8.624% | $58.2768 | $58.28 | $58.30 | $58.30 |
| Purchase #5 | $91.94 | 3.860% | $95.4889 | $95.49 | $95.50 | $95.50 |
| Purchase #6 | $212.76 | 8.286% | $230.3893 | $230.39 | $230.40 | $230.40 |
| Purchase #7 | $207.96 | 11.774% | $232.4452 | $232.45 | $232.45 | $232.40 |
| 7 purchase totals = | $1,116.88 | $1,221.8230 | $1,221.83 | $1,221.85 | $1,221.80 | |