| 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 | $12.69 | 10.369% | $14.0058 | $14.01 | $14.00 | $14.00 |
| Purchase #2 | $147.71 | 7.378% | $158.608 | $158.61 | $158.60 | $158.60 |
| Purchase #3 | $239.87 | 3.832% | $249.0618 | $249.06 | $249.05 | $249.10 |
| Purchase #4 | $159.72 | 8.621% | $173.4895 | $173.49 | $173.50 | $173.50 |
| Purchase #5 | $21.59 | 13.534% | $24.512 | $24.51 | $24.50 | $24.50 |
| Purchase #6 | $112.89 | 11.636% | $126.0259 | $126.03 | $126.05 | $126.00 |
| Purchase #7 | $171.33 | 4.582% | $179.1803 | $179.18 | $179.20 | $179.20 |
| 7 purchase totals = | $865.80 | $924.8833 | $924.89 | $924.90 | $924.90 | |