| 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 | $226.51 | 4.665% | $237.0767 | $237.08 | $237.10 | $237.10 |
| Purchase #2 | $8.34 | 11.334% | $9.2853 | $9.29 | $9.30 | $9.30 |
| Purchase #3 | $210.50 | 13.352% | $238.606 | $238.61 | $238.60 | $238.60 |
| Purchase #4 | $97.38 | 10.251% | $107.3624 | $107.36 | $107.35 | $107.40 |
| Purchase #5 | $168.66 | 5.504% | $177.943 | $177.94 | $177.95 | $177.90 |
| Purchase #6 | $18.29 | 5.660% | $19.3252 | $19.33 | $19.35 | $19.30 |
| Purchase #7 | $225.70 | 11.348% | $251.3124 | $251.31 | $251.30 | $251.30 |
| 7 purchase totals = | $955.38 | $1,040.9110 | $1,040.92 | $1,040.95 | $1,040.90 | |