| 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 | $209.43 | 4.658% | $219.1852 | $219.19 | $219.20 | $219.20 |
| Purchase #2 | $8.53 | 7.318% | $9.1542 | $9.15 | $9.15 | $9.20 |
| Purchase #3 | $155.37 | 11.324% | $172.9641 | $172.96 | $172.95 | $173.00 |
| Purchase #4 | $51.81 | 11.394% | $57.7132 | $57.71 | $57.70 | $57.70 |
| Purchase #5 | $159.38 | 12.651% | $179.5432 | $179.54 | $179.55 | $179.50 |
| Purchase #6 | $244.47 | 12.456% | $274.9212 | $274.92 | $274.90 | $274.90 |
| Purchase #7 | $183.69 | 4.473% | $191.9065 | $191.91 | $191.90 | $191.90 |
| 7 purchase totals = | $1,012.68 | $1,105.3876 | $1,105.38 | $1,105.35 | $1,105.40 | |