| 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 | $136.56 | 12.555% | $153.7051 | $153.71 | $153.70 | $153.70 |
| Purchase #2 | $237.61 | 8.632% | $258.1205 | $258.12 | $258.10 | $258.10 |
| Purchase #3 | $201.43 | 11.151% | $223.8915 | $223.89 | $223.90 | $223.90 |
| Purchase #4 | $163.80 | 8.267% | $177.3413 | $177.34 | $177.35 | $177.30 |
| Purchase #5 | $29.93 | 11.683% | $33.4267 | $33.43 | $33.45 | $33.40 |
| Purchase #6 | $71.39 | 13.835% | $81.2668 | $81.27 | $81.25 | $81.30 |
| Purchase #7 | $227.56 | 8.386% | $246.6432 | $246.64 | $246.65 | $246.60 |
| 7 purchase totals = | $1,068.28 | $1,174.3951 | $1,174.40 | $1,174.40 | $1,174.30 | |