| 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 | $213.54 | 10.300% | $235.5346 | $235.53 | $235.55 | $235.50 |
| Purchase #2 | $137.75 | 7.782% | $148.4697 | $148.47 | $148.45 | $148.50 |
| Purchase #3 | $219.38 | 12.569% | $246.9539 | $246.95 | $246.95 | $247.00 |
| Purchase #4 | $82.38 | 6.785% | $87.9695 | $87.97 | $87.95 | $88.00 |
| Purchase #5 | $16.97 | 13.582% | $19.2749 | $19.27 | $19.25 | $19.30 |
| Purchase #6 | $69.50 | 5.231% | $73.1355 | $73.14 | $73.15 | $73.10 |
| Purchase #7 | $230.80 | 10.678% | $255.4448 | $255.44 | $255.45 | $255.40 |
| 7 purchase totals = | $970.32 | $1,066.7829 | $1,066.77 | $1,066.75 | $1,066.80 | |