| 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 | $116.49 | 12.148% | $130.6412 | $130.64 | $130.65 | $130.60 |
| Purchase #2 | $139.45 | 10.239% | $153.7283 | $153.73 | $153.75 | $153.70 |
| Purchase #3 | $222.32 | 9.868% | $244.2585 | $244.26 | $244.25 | $244.30 |
| Purchase #4 | $238.56 | 9.232% | $260.5839 | $260.58 | $260.60 | $260.60 |
| Purchase #5 | $60.48 | 11.757% | $67.5906 | $67.59 | $67.60 | $67.60 |
| Purchase #6 | $16.72 | 12.601% | $18.8269 | $18.83 | $18.85 | $18.80 |
| Purchase #7 | $34.87 | 3.525% | $36.0992 | $36.10 | $36.10 | $36.10 |
| 7 purchase totals = | $828.89 | $911.7286 | $911.73 | $911.80 | $911.70 | |