| 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 | $45.40 | 11.738% | $50.7291 | $50.73 | $50.75 | $50.70 |
| Purchase #2 | $221.91 | 8.444% | $240.6481 | $240.65 | $240.65 | $240.60 |
| Purchase #3 | $114.44 | 11.332% | $127.4083 | $127.41 | $127.40 | $127.40 |
| Purchase #4 | $148.40 | 9.653% | $162.7251 | $162.73 | $162.75 | $162.70 |
| Purchase #5 | $211.46 | 10.642% | $233.9636 | $233.96 | $233.95 | $234.00 |
| Purchase #6 | $236.78 | 5.214% | $249.1257 | $249.13 | $249.15 | $249.10 |
| Purchase #7 | $209.83 | 5.391% | $221.1419 | $221.14 | $221.15 | $221.10 |
| 7 purchase totals = | $1,188.22 | $1,285.7418 | $1,285.75 | $1,285.80 | $1,285.60 | |