| 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 | $240.83 | 11.793% | $269.2311 | $269.23 | $269.25 | $269.20 |
| Purchase #2 | $74.58 | 11.551% | $83.1947 | $83.19 | $83.20 | $83.20 |
| Purchase #3 | $155.53 | 8.274% | $168.3986 | $168.40 | $168.40 | $168.40 |
| Purchase #4 | $178.82 | 6.255% | $190.0052 | $190.01 | $190.00 | $190.00 |
| Purchase #5 | $176.38 | 6.589% | $188.0017 | $188.00 | $188.00 | $188.00 |
| Purchase #6 | $213.29 | 8.401% | $231.2085 | $231.21 | $231.20 | $231.20 |
| Purchase #7 | $137.60 | 7.736% | $148.2447 | $148.24 | $148.25 | $148.20 |
| 7 purchase totals = | $1,177.03 | $1,278.2845 | $1,278.28 | $1,278.30 | $1,278.20 | |