| 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 | $48.64 | 5.104% | $51.1226 | $51.12 | $51.10 | $51.10 |
| Purchase #2 | $245.82 | 13.387% | $278.7279 | $278.73 | $278.75 | $278.70 |
| Purchase #3 | $105.51 | 4.336% | $110.0849 | $110.08 | $110.10 | $110.10 |
| Purchase #4 | $229.72 | 12.122% | $257.5667 | $257.57 | $257.55 | $257.60 |
| Purchase #5 | $224.88 | 3.447% | $232.6316 | $232.63 | $232.65 | $232.60 |
| Purchase #6 | $192.37 | 8.189% | $208.1232 | $208.12 | $208.10 | $208.10 |
| Purchase #7 | $183.63 | 3.514% | $190.0828 | $190.08 | $190.10 | $190.10 |
| 7 purchase totals = | $1,230.57 | $1,328.3397 | $1,328.33 | $1,328.35 | $1,328.30 | |