| 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 | $148.60 | 8.459% | $161.1701 | $161.17 | $161.15 | $161.20 |
| Purchase #2 | $217.46 | 10.759% | $240.8565 | $240.86 | $240.85 | $240.90 |
| Purchase #3 | $45.63 | 4.450% | $47.6605 | $47.66 | $47.65 | $47.70 |
| Purchase #4 | $141.35 | 8.840% | $153.8453 | $153.85 | $153.85 | $153.80 |
| Purchase #5 | $161.51 | 7.474% | $173.5813 | $173.58 | $173.60 | $173.60 |
| Purchase #6 | $178.51 | 4.512% | $186.5644 | $186.56 | $186.55 | $186.60 |
| Purchase #7 | $236.39 | 10.152% | $260.3883 | $260.39 | $260.40 | $260.40 |
| 7 purchase totals = | $1,129.45 | $1,224.0664 | $1,224.07 | $1,224.05 | $1,224.20 | |