| 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 | $191.58 | 10.414% | $211.5311 | $211.53 | $211.55 | $211.50 |
| Purchase #2 | $239.42 | 6.442% | $254.8434 | $254.84 | $254.85 | $254.80 |
| Purchase #3 | $44.46 | 7.551% | $47.8172 | $47.82 | $47.80 | $47.80 |
| Purchase #4 | $216.50 | 12.424% | $243.398 | $243.40 | $243.40 | $243.40 |
| Purchase #5 | $237.69 | 13.534% | $269.859 | $269.86 | $269.85 | $269.90 |
| Purchase #6 | $69.82 | 12.754% | $78.7248 | $78.72 | $78.70 | $78.70 |
| Purchase #7 | $131.72 | 11.146% | $146.4015 | $146.40 | $146.40 | $146.40 |
| 7 purchase totals = | $1,131.19 | $1,252.5750 | $1,252.57 | $1,252.55 | $1,252.50 | |