| 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 | $249.82 | 4.687% | $261.5291 | $261.53 | $261.55 | $261.50 |
| Purchase #2 | $223.25 | 8.758% | $242.8022 | $242.80 | $242.80 | $242.80 |
| Purchase #3 | $96.75 | 8.251% | $104.7328 | $104.73 | $104.75 | $104.70 |
| Purchase #4 | $28.90 | 9.307% | $31.5897 | $31.59 | $31.60 | $31.60 |
| Purchase #5 | $221.35 | 6.112% | $234.8789 | $234.88 | $234.90 | $234.90 |
| Purchase #6 | $246.46 | 12.491% | $277.2453 | $277.25 | $277.25 | $277.20 |
| Purchase #7 | $135.76 | 11.810% | $151.7933 | $151.79 | $151.80 | $151.80 |
| 7 purchase totals = | $1,202.29 | $1,304.5713 | $1,304.57 | $1,304.65 | $1,304.50 | |