| 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 | $146.69 | 4.182% | $152.8246 | $152.82 | $152.80 | $152.80 |
| Purchase #2 | $232.31 | 4.832% | $243.5352 | $243.54 | $243.55 | $243.50 |
| Purchase #3 | $195.94 | 13.194% | $221.7923 | $221.79 | $221.80 | $221.80 |
| Purchase #4 | $49.77 | 8.617% | $54.0587 | $54.06 | $54.05 | $54.10 |
| Purchase #5 | $50.69 | 3.286% | $52.3557 | $52.36 | $52.35 | $52.40 |
| Purchase #6 | $154.95 | 8.436% | $168.0216 | $168.02 | $168.00 | $168.00 |
| Purchase #7 | $26.36 | 4.621% | $27.5781 | $27.58 | $27.60 | $27.60 |
| 7 purchase totals = | $856.71 | $920.1662 | $920.17 | $920.15 | $920.20 | |