| 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 | $125.80 | 12.521% | $141.5514 | $141.55 | $141.55 | $141.60 |
| Purchase #2 | $190.92 | 10.833% | $211.6024 | $211.60 | $211.60 | $211.60 |
| Purchase #3 | $248.50 | 10.753% | $275.2212 | $275.22 | $275.20 | $275.20 |
| Purchase #4 | $246.42 | 3.348% | $254.6701 | $254.67 | $254.65 | $254.70 |
| Purchase #5 | $56.61 | 8.606% | $61.4819 | $61.48 | $61.50 | $61.50 |
| Purchase #6 | $230.86 | 5.707% | $244.0352 | $244.04 | $244.05 | $244.00 |
| Purchase #7 | $55.39 | 13.231% | $62.7187 | $62.72 | $62.70 | $62.70 |
| 7 purchase totals = | $1,154.50 | $1,251.2809 | $1,251.28 | $1,251.25 | $1,251.30 | |