| 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 | $229.42 | 4.407% | $239.5305 | $239.53 | $239.55 | $239.50 |
| Purchase #2 | $167.84 | 9.834% | $184.3454 | $184.35 | $184.35 | $184.30 |
| Purchase #3 | $19.66 | 6.717% | $20.9806 | $20.98 | $21.00 | $21.00 |
| Purchase #4 | $40.80 | 7.504% | $43.8616 | $43.86 | $43.85 | $43.90 |
| Purchase #5 | $215.61 | 7.725% | $232.2659 | $232.27 | $232.25 | $232.30 |
| Purchase #6 | $35.33 | 10.827% | $39.1552 | $39.16 | $39.15 | $39.20 |
| Purchase #7 | $44.91 | 4.258% | $46.8223 | $46.82 | $46.80 | $46.80 |
| 7 purchase totals = | $753.57 | $806.9615 | $806.97 | $806.95 | $807.00 | |