| 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 | $106.38 | 11.679% | $118.8041 | $118.80 | $118.80 | $118.80 |
| Purchase #2 | $182.89 | 7.148% | $195.963 | $195.96 | $195.95 | $196.00 |
| Purchase #3 | $215.84 | 10.302% | $238.0758 | $238.08 | $238.10 | $238.10 |
| Purchase #4 | $96.49 | 7.278% | $103.5125 | $103.51 | $103.50 | $103.50 |
| Purchase #5 | $202.29 | 13.291% | $229.1764 | $229.18 | $229.20 | $229.20 |
| Purchase #6 | $206.90 | 12.484% | $232.7294 | $232.73 | $232.75 | $232.70 |
| Purchase #7 | $71.92 | 5.546% | $75.9087 | $75.91 | $75.90 | $75.90 |
| 7 purchase totals = | $1,082.71 | $1,194.1699 | $1,194.17 | $1,194.20 | $1,194.20 | |