| 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 | $151.96 | 6.858% | $162.3814 | $162.38 | $162.40 | $162.40 |
| Purchase #2 | $188.58 | 9.687% | $206.8477 | $206.85 | $206.85 | $206.80 |
| Purchase #3 | $219.68 | 11.411% | $244.7477 | $244.75 | $244.75 | $244.70 |
| Purchase #4 | $189.78 | 11.553% | $211.7053 | $211.71 | $211.70 | $211.70 |
| Purchase #5 | $215.51 | 10.505% | $238.1493 | $238.15 | $238.15 | $238.10 |
| Purchase #6 | $21.49 | 11.810% | $24.028 | $24.03 | $24.05 | $24.00 |
| Purchase #7 | $129.85 | 5.619% | $137.1463 | $137.15 | $137.15 | $137.10 |
| 7 purchase totals = | $1,116.85 | $1,225.0057 | $1,225.02 | $1,225.05 | $1,224.80 | |