| 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 | $194.53 | 9.851% | $213.6932 | $213.69 | $213.70 | $213.70 |
| Purchase #2 | $41.65 | 11.576% | $46.4714 | $46.47 | $46.45 | $46.50 |
| Purchase #3 | $244.90 | 3.247% | $252.8519 | $252.85 | $252.85 | $252.90 |
| Purchase #4 | $40.66 | 3.129% | $41.9323 | $41.93 | $41.95 | $41.90 |
| Purchase #5 | $177.79 | 3.568% | $184.1335 | $184.13 | $184.15 | $184.10 |
| Purchase #6 | $227.57 | 12.390% | $255.7659 | $255.77 | $255.75 | $255.80 |
| Purchase #7 | $189.58 | 12.827% | $213.8974 | $213.90 | $213.90 | $213.90 |
| 7 purchase totals = | $1,116.68 | $1,208.7456 | $1,208.74 | $1,208.75 | $1,208.80 | |