| 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 | $225.80 | 12.782% | $254.6618 | $254.66 | $254.65 | $254.70 |
| Purchase #2 | $241.96 | 6.555% | $257.8205 | $257.82 | $257.80 | $257.80 |
| Purchase #3 | $92.59 | 12.411% | $104.0813 | $104.08 | $104.10 | $104.10 |
| Purchase #4 | $129.44 | 4.470% | $135.226 | $135.23 | $135.25 | $135.20 |
| Purchase #5 | $127.40 | 6.252% | $135.365 | $135.37 | $135.35 | $135.40 |
| Purchase #6 | $173.46 | 8.621% | $188.414 | $188.41 | $188.40 | $188.40 |
| Purchase #7 | $87.82 | 9.446% | $96.1155 | $96.12 | $96.10 | $96.10 |
| 7 purchase totals = | $1,078.47 | $1,171.6841 | $1,171.69 | $1,171.65 | $1,171.70 | |