| 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 | $106.55 | 6.126% | $113.0773 | $113.08 | $113.10 | $113.10 |
| Purchase #2 | $121.97 | 5.855% | $129.1113 | $129.11 | $129.10 | $129.10 |
| Purchase #3 | $137.26 | 9.402% | $150.1652 | $150.17 | $150.15 | $150.20 |
| Purchase #4 | $153.31 | 10.263% | $169.0442 | $169.04 | $169.05 | $169.00 |
| Purchase #5 | $148.74 | 6.759% | $158.7933 | $158.79 | $158.80 | $158.80 |
| Purchase #6 | $247.27 | 11.804% | $276.4578 | $276.46 | $276.45 | $276.50 |
| Purchase #7 | $206.92 | 10.340% | $228.3155 | $228.32 | $228.30 | $228.30 |
| 7 purchase totals = | $1,122.02 | $1,224.9646 | $1,224.97 | $1,224.95 | $1,225.00 | |