| 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 | $125.72 | 9.808% | $138.0506 | $138.05 | $138.05 | $138.10 |
| Purchase #2 | $194.30 | 4.461% | $202.9677 | $202.97 | $202.95 | $203.00 |
| Purchase #3 | $152.51 | 7.166% | $163.4389 | $163.44 | $163.45 | $163.40 |
| Purchase #4 | $64.60 | 5.705% | $68.2854 | $68.29 | $68.30 | $68.30 |
| Purchase #5 | $26.49 | 11.436% | $29.5194 | $29.52 | $29.50 | $29.50 |
| Purchase #6 | $213.30 | 4.257% | $222.3802 | $222.38 | $222.40 | $222.40 |
| Purchase #7 | $241.25 | 12.678% | $271.8357 | $271.84 | $271.85 | $271.80 |
| 7 purchase totals = | $1,018.17 | $1,096.4779 | $1,096.49 | $1,096.50 | $1,096.50 | |