| 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 | $217.75 | 3.634% | $225.663 | $225.66 | $225.65 | $225.70 |
| Purchase #2 | $250.48 | 11.631% | $279.6133 | $279.61 | $279.60 | $279.60 |
| Purchase #3 | $82.62 | 5.713% | $87.3401 | $87.34 | $87.35 | $87.30 |
| Purchase #4 | $16.52 | 12.722% | $18.6217 | $18.62 | $18.60 | $18.60 |
| Purchase #5 | $119.86 | 11.496% | $133.6391 | $133.64 | $133.65 | $133.60 |
| Purchase #6 | $48.96 | 3.593% | $50.7191 | $50.72 | $50.70 | $50.70 |
| Purchase #7 | $212.61 | 10.612% | $235.1722 | $235.17 | $235.15 | $235.20 |
| 7 purchase totals = | $948.80 | $1,030.7685 | $1,030.76 | $1,030.70 | $1,030.70 | |