| 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 | $190.63 | 7.602% | $205.1217 | $205.12 | $205.10 | $205.10 |
| Purchase #2 | $98.92 | 3.353% | $102.2368 | $102.24 | $102.25 | $102.20 |
| Purchase #3 | $249.90 | 7.663% | $269.0498 | $269.05 | $269.05 | $269.00 |
| Purchase #4 | $214.81 | 9.353% | $234.9012 | $234.90 | $234.90 | $234.90 |
| Purchase #5 | $64.89 | 12.407% | $72.9409 | $72.94 | $72.95 | $72.90 |
| Purchase #6 | $137.63 | 13.429% | $156.1123 | $156.11 | $156.10 | $156.10 |
| Purchase #7 | $219.42 | 7.102% | $235.0032 | $235.00 | $235.00 | $235.00 |
| 7 purchase totals = | $1,176.20 | $1,275.3659 | $1,275.36 | $1,275.35 | $1,275.20 | |