| 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 | $236.89 | 3.337% | $244.795 | $244.80 | $244.80 | $244.80 |
| Purchase #2 | $238.58 | 11.148% | $265.1769 | $265.18 | $265.20 | $265.20 |
| Purchase #3 | $13.31 | 3.759% | $13.8103 | $13.81 | $13.80 | $13.80 |
| Purchase #4 | $107.36 | 4.557% | $112.2524 | $112.25 | $112.25 | $112.30 |
| Purchase #5 | $108.60 | 6.392% | $115.5417 | $115.54 | $115.55 | $115.50 |
| Purchase #6 | $37.51 | 13.810% | $42.6901 | $42.69 | $42.70 | $42.70 |
| Purchase #7 | $204.43 | 9.538% | $223.9285 | $223.93 | $223.95 | $223.90 |
| 7 purchase totals = | $946.68 | $1,018.1949 | $1,018.20 | $1,018.25 | $1,018.20 | |