| 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 | $143.71 | 6.216% | $152.643 | $152.64 | $152.65 | $152.60 |
| Purchase #2 | $39.33 | 8.259% | $42.5783 | $42.58 | $42.60 | $42.60 |
| Purchase #3 | $239.98 | 4.174% | $249.9968 | $250.00 | $250.00 | $250.00 |
| Purchase #4 | $150.95 | 13.116% | $170.7486 | $170.75 | $170.75 | $170.70 |
| Purchase #5 | $216.43 | 12.369% | $243.2002 | $243.20 | $243.20 | $243.20 |
| Purchase #6 | $50.47 | 10.433% | $55.7355 | $55.74 | $55.75 | $55.70 |
| Purchase #7 | $154.52 | 8.637% | $167.8659 | $167.87 | $167.85 | $167.90 |
| 7 purchase totals = | $995.39 | $1,082.7683 | $1,082.78 | $1,082.80 | $1,082.70 | |