| 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 | $148.32 | 3.278% | $153.1819 | $153.18 | $153.20 | $153.20 |
| Purchase #2 | $224.69 | 9.636% | $246.3411 | $246.34 | $246.35 | $246.30 |
| Purchase #3 | $191.28 | 13.574% | $217.2443 | $217.24 | $217.25 | $217.20 |
| Purchase #4 | $217.55 | 7.838% | $234.6016 | $234.60 | $234.60 | $234.60 |
| Purchase #5 | $92.89 | 10.454% | $102.6007 | $102.60 | $102.60 | $102.60 |
| Purchase #6 | $40.26 | 10.683% | $44.561 | $44.56 | $44.55 | $44.60 |
| Purchase #7 | $29.82 | 6.164% | $31.6581 | $31.66 | $31.65 | $31.70 |
| 7 purchase totals = | $944.81 | $1,030.1887 | $1,030.18 | $1,030.20 | $1,030.20 | |