| 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 | $202.76 | 12.353% | $227.8069 | $227.81 | $227.80 | $227.80 |
| Purchase #2 | $128.61 | 5.622% | $135.8405 | $135.84 | $135.85 | $135.80 |
| Purchase #3 | $94.74 | 3.756% | $98.2984 | $98.30 | $98.30 | $98.30 |
| Purchase #4 | $68.69 | 5.247% | $72.2942 | $72.29 | $72.30 | $72.30 |
| Purchase #5 | $68.45 | 7.422% | $73.5304 | $73.53 | $73.55 | $73.50 |
| Purchase #6 | $195.43 | 4.664% | $204.5449 | $204.54 | $204.55 | $204.50 |
| Purchase #7 | $207.56 | 13.780% | $236.1618 | $236.16 | $236.15 | $236.20 |
| 7 purchase totals = | $966.24 | $1,048.4771 | $1,048.47 | $1,048.50 | $1,048.40 | |