| 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 | $120.98 | 4.371% | $126.268 | $126.27 | $126.25 | $126.30 |
| Purchase #2 | $35.93 | 13.653% | $40.8355 | $40.84 | $40.85 | $40.80 |
| Purchase #3 | $135.79 | 8.260% | $147.0063 | $147.01 | $147.00 | $147.00 |
| Purchase #4 | $76.73 | 11.731% | $85.7312 | $85.73 | $85.75 | $85.70 |
| Purchase #5 | $243.63 | 5.334% | $256.6252 | $256.63 | $256.65 | $256.60 |
| Purchase #6 | $185.39 | 11.474% | $206.6616 | $206.66 | $206.65 | $206.70 |
| Purchase #7 | $88.43 | 6.364% | $94.0577 | $94.06 | $94.05 | $94.10 |
| 7 purchase totals = | $886.88 | $957.1855 | $957.20 | $957.20 | $957.20 | |