| 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 | $221.63 | 13.348% | $251.2132 | $251.21 | $251.20 | $251.20 |
| Purchase #2 | $20.38 | 13.529% | $23.1372 | $23.14 | $23.15 | $23.10 |
| Purchase #3 | $84.45 | 10.707% | $93.4921 | $93.49 | $93.50 | $93.50 |
| Purchase #4 | $179.35 | 8.123% | $193.9186 | $193.92 | $193.90 | $193.90 |
| Purchase #5 | $226.40 | 13.527% | $257.0251 | $257.03 | $257.05 | $257.00 |
| Purchase #6 | $32.31 | 5.443% | $34.0686 | $34.07 | $34.05 | $34.10 |
| Purchase #7 | $59.86 | 5.719% | $63.2834 | $63.28 | $63.30 | $63.30 |
| 7 purchase totals = | $824.38 | $916.1382 | $916.14 | $916.15 | $916.10 | |