| 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 | $193.99 | 4.116% | $201.9746 | $201.97 | $201.95 | $202.00 |
| Purchase #2 | $249.37 | 3.437% | $257.9408 | $257.94 | $257.95 | $257.90 |
| Purchase #3 | $147.73 | 3.612% | $153.066 | $153.07 | $153.05 | $153.10 |
| Purchase #4 | $11.71 | 10.172% | $12.9011 | $12.90 | $12.90 | $12.90 |
| Purchase #5 | $20.55 | 13.351% | $23.2936 | $23.29 | $23.30 | $23.30 |
| Purchase #6 | $90.62 | 3.797% | $94.0608 | $94.06 | $94.05 | $94.10 |
| Purchase #7 | $160.66 | 7.757% | $173.1224 | $173.12 | $173.10 | $173.10 |
| 7 purchase totals = | $874.63 | $916.3593 | $916.35 | $916.30 | $916.40 | |