| 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 | $242.33 | 7.391% | $260.2406 | $260.24 | $260.25 | $260.20 |
| Purchase #2 | $236.39 | 13.441% | $268.1632 | $268.16 | $268.15 | $268.20 |
| Purchase #3 | $249.49 | 6.262% | $265.1131 | $265.11 | $265.10 | $265.10 |
| Purchase #4 | $194.45 | 7.292% | $208.6293 | $208.63 | $208.65 | $208.60 |
| Purchase #5 | $122.29 | 12.116% | $137.1067 | $137.11 | $137.10 | $137.10 |
| Purchase #6 | $57.52 | 5.695% | $60.7958 | $60.80 | $60.80 | $60.80 |
| Purchase #7 | $234.57 | 8.588% | $254.7149 | $254.71 | $254.70 | $254.70 |
| 7 purchase totals = | $1,337.04 | $1,454.7636 | $1,454.76 | $1,454.75 | $1,454.70 | |