| 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 | $217.38 | 13.330% | $246.3568 | $246.36 | $246.35 | $246.40 |
| Purchase #2 | $46.31 | 9.669% | $50.7877 | $50.79 | $50.80 | $50.80 |
| Purchase #3 | $244.81 | 13.351% | $277.4946 | $277.49 | $277.50 | $277.50 |
| Purchase #4 | $96.70 | 8.160% | $104.5907 | $104.59 | $104.60 | $104.60 |
| Purchase #5 | $245.28 | 13.505% | $278.4051 | $278.41 | $278.40 | $278.40 |
| Purchase #6 | $157.31 | 8.285% | $170.3431 | $170.34 | $170.35 | $170.30 |
| Purchase #7 | $24.55 | 13.575% | $27.8827 | $27.88 | $27.90 | $27.90 |
| 7 purchase totals = | $1,032.34 | $1,155.8607 | $1,155.86 | $1,155.90 | $1,155.90 | |