| 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 | $209.76 | 10.104% | $230.9542 | $230.95 | $230.95 | $231.00 |
| Purchase #2 | $58.27 | 4.814% | $61.0751 | $61.08 | $61.10 | $61.10 |
| Purchase #3 | $142.51 | 13.186% | $161.3014 | $161.30 | $161.30 | $161.30 |
| Purchase #4 | $192.69 | 11.661% | $215.1596 | $215.16 | $215.15 | $215.20 |
| Purchase #5 | $169.48 | 8.633% | $184.1112 | $184.11 | $184.10 | $184.10 |
| Purchase #6 | $242.81 | 7.167% | $260.2122 | $260.21 | $260.20 | $260.20 |
| Purchase #7 | $39.26 | 4.150% | $40.8893 | $40.89 | $40.90 | $40.90 |
| 7 purchase totals = | $1,054.78 | $1,153.7030 | $1,153.70 | $1,153.70 | $1,153.80 | |