| 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 | $172.63 | 12.724% | $194.5954 | $194.60 | $194.60 | $194.60 |
| Purchase #2 | $238.62 | 3.599% | $247.2079 | $247.21 | $247.20 | $247.20 |
| Purchase #3 | $182.59 | 4.573% | $190.9398 | $190.94 | $190.95 | $190.90 |
| Purchase #4 | $18.48 | 9.192% | $20.1787 | $20.18 | $20.20 | $20.20 |
| Purchase #5 | $182.49 | 4.461% | $190.6309 | $190.63 | $190.65 | $190.60 |
| Purchase #6 | $125.95 | 4.658% | $131.8168 | $131.82 | $131.80 | $131.80 |
| Purchase #7 | $232.27 | 5.471% | $244.9775 | $244.98 | $245.00 | $245.00 |
| 7 purchase totals = | $1,153.03 | $1,220.3470 | $1,220.36 | $1,220.40 | $1,220.30 | |