| 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 | $110.50 | 6.137% | $117.2814 | $117.28 | $117.30 | $117.30 |
| Purchase #2 | $109.42 | 13.507% | $124.1994 | $124.20 | $124.20 | $124.20 |
| Purchase #3 | $54.29 | 9.605% | $59.5046 | $59.50 | $59.50 | $59.50 |
| Purchase #4 | $219.78 | 3.136% | $226.6723 | $226.67 | $226.65 | $226.70 |
| Purchase #5 | $139.26 | 12.378% | $156.4976 | $156.50 | $156.50 | $156.50 |
| Purchase #6 | $184.42 | 8.812% | $200.6711 | $200.67 | $200.65 | $200.70 |
| Purchase #7 | $211.28 | 3.782% | $219.2706 | $219.27 | $219.25 | $219.30 |
| 7 purchase totals = | $1,028.95 | $1,104.0970 | $1,104.09 | $1,104.05 | $1,104.20 | |