| 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 | $218.81 | 12.398% | $245.9381 | $245.94 | $245.95 | $245.90 |
| Purchase #2 | $243.88 | 7.586% | $262.3807 | $262.38 | $262.40 | $262.40 |
| Purchase #3 | $9.56 | 6.688% | $10.1994 | $10.20 | $10.20 | $10.20 |
| Purchase #4 | $81.38 | 13.724% | $92.5486 | $92.55 | $92.55 | $92.50 |
| Purchase #5 | $194.49 | 3.815% | $201.9098 | $201.91 | $201.90 | $201.90 |
| Purchase #6 | $45.40 | 9.280% | $49.6131 | $49.61 | $49.60 | $49.60 |
| Purchase #7 | $185.25 | 9.395% | $202.6542 | $202.65 | $202.65 | $202.70 |
| 7 purchase totals = | $978.77 | $1,065.2439 | $1,065.24 | $1,065.25 | $1,065.20 | |