| 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 | $222.83 | 12.658% | $251.0358 | $251.04 | $251.05 | $251.00 |
| Purchase #2 | $98.73 | 4.714% | $103.3841 | $103.38 | $103.40 | $103.40 |
| Purchase #3 | $103.82 | 11.488% | $115.7468 | $115.75 | $115.75 | $115.70 |
| Purchase #4 | $133.34 | 3.866% | $138.4949 | $138.49 | $138.50 | $138.50 |
| Purchase #5 | $149.97 | 8.552% | $162.7954 | $162.80 | $162.80 | $162.80 |
| Purchase #6 | $110.41 | 6.160% | $117.2113 | $117.21 | $117.20 | $117.20 |
| Purchase #7 | $173.38 | 8.738% | $188.5299 | $188.53 | $188.55 | $188.50 |
| 7 purchase totals = | $992.48 | $1,077.1982 | $1,077.20 | $1,077.25 | $1,077.10 | |