| 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 | $203.99 | 13.788% | $232.1161 | $232.12 | $232.10 | $232.10 |
| Purchase #2 | $70.75 | 9.646% | $77.5745 | $77.57 | $77.55 | $77.60 |
| Purchase #3 | $49.89 | 11.582% | $55.6683 | $55.67 | $55.65 | $55.70 |
| Purchase #4 | $58.27 | 4.175% | $60.7028 | $60.70 | $60.70 | $60.70 |
| Purchase #5 | $108.72 | 8.450% | $117.9068 | $117.91 | $117.90 | $117.90 |
| Purchase #6 | $217.75 | 9.347% | $238.1031 | $238.10 | $238.10 | $238.10 |
| Purchase #7 | $207.51 | 11.233% | $230.8196 | $230.82 | $230.80 | $230.80 |
| 7 purchase totals = | $916.88 | $1,012.8912 | $1,012.89 | $1,012.80 | $1,012.90 | |