| 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 | $26.77 | 11.516% | $29.8528 | $29.85 | $29.85 | $29.90 |
| Purchase #2 | $35.78 | 3.267% | $36.9489 | $36.95 | $36.95 | $36.90 |
| Purchase #3 | $109.58 | 8.479% | $118.8713 | $118.87 | $118.85 | $118.90 |
| Purchase #4 | $180.30 | 3.259% | $186.176 | $186.18 | $186.20 | $186.20 |
| Purchase #5 | $234.97 | 4.505% | $245.5554 | $245.56 | $245.55 | $245.60 |
| Purchase #6 | $236.31 | 7.529% | $254.1018 | $254.10 | $254.10 | $254.10 |
| Purchase #7 | $237.56 | 7.420% | $255.187 | $255.19 | $255.20 | $255.20 |
| 7 purchase totals = | $1,061.27 | $1,126.6932 | $1,126.70 | $1,126.70 | $1,126.80 | |