| 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 | $107.55 | 6.574% | $114.6203 | $114.62 | $114.60 | $114.60 |
| Purchase #2 | $158.81 | 12.848% | $179.2139 | $179.21 | $179.20 | $179.20 |
| Purchase #3 | $162.99 | 6.288% | $173.2388 | $173.24 | $173.25 | $173.20 |
| Purchase #4 | $219.69 | 5.624% | $232.0454 | $232.05 | $232.05 | $232.00 |
| Purchase #5 | $147.88 | 9.834% | $162.4225 | $162.42 | $162.40 | $162.40 |
| Purchase #6 | $28.60 | 10.176% | $31.5103 | $31.51 | $31.50 | $31.50 |
| Purchase #7 | $136.52 | 12.286% | $153.2928 | $153.29 | $153.30 | $153.30 |
| 7 purchase totals = | $962.04 | $1,046.3440 | $1,046.34 | $1,046.30 | $1,046.20 | |