| 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 | $209.75 | 11.616% | $234.1146 | $234.11 | $234.10 | $234.10 |
| Purchase #2 | $179.81 | 11.869% | $201.1516 | $201.15 | $201.15 | $201.20 |
| Purchase #3 | $249.43 | 3.608% | $258.4294 | $258.43 | $258.45 | $258.40 |
| Purchase #4 | $58.50 | 3.566% | $60.5861 | $60.59 | $60.60 | $60.60 |
| Purchase #5 | $245.53 | 12.164% | $275.3963 | $275.40 | $275.40 | $275.40 |
| Purchase #6 | $122.68 | 13.682% | $139.4651 | $139.47 | $139.45 | $139.50 |
| Purchase #7 | $124.55 | 11.809% | $139.2581 | $139.26 | $139.25 | $139.30 |
| 7 purchase totals = | $1,190.25 | $1,308.4012 | $1,308.41 | $1,308.40 | $1,308.50 | |