| 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 | $238.47 | 9.699% | $261.5992 | $261.60 | $261.60 | $261.60 |
| Purchase #2 | $198.61 | 4.646% | $207.8374 | $207.84 | $207.85 | $207.80 |
| Purchase #3 | $247.51 | 3.500% | $256.1729 | $256.17 | $256.15 | $256.20 |
| Purchase #4 | $189.53 | 7.238% | $203.2482 | $203.25 | $203.25 | $203.20 |
| Purchase #5 | $196.52 | 3.303% | $203.0111 | $203.01 | $203.00 | $203.00 |
| Purchase #6 | $37.42 | 9.762% | $41.0729 | $41.07 | $41.05 | $41.10 |
| Purchase #7 | $223.40 | 7.662% | $240.5169 | $240.52 | $240.50 | $240.50 |
| 7 purchase totals = | $1,331.46 | $1,413.4586 | $1,413.46 | $1,413.40 | $1,413.40 | |