| 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 | $149.92 | 13.644% | $170.3751 | $170.38 | $170.40 | $170.40 |
| Purchase #2 | $134.43 | 6.233% | $142.809 | $142.81 | $142.80 | $142.80 |
| Purchase #3 | $119.59 | 11.308% | $133.1132 | $133.11 | $133.10 | $133.10 |
| Purchase #4 | $130.36 | 12.143% | $146.1896 | $146.19 | $146.20 | $146.20 |
| Purchase #5 | $162.61 | 13.444% | $184.4713 | $184.47 | $184.45 | $184.50 |
| Purchase #6 | $240.51 | 6.660% | $256.528 | $256.53 | $256.55 | $256.50 |
| Purchase #7 | $184.79 | 9.132% | $201.665 | $201.67 | $201.65 | $201.70 |
| 7 purchase totals = | $1,122.21 | $1,235.1512 | $1,235.16 | $1,235.15 | $1,235.20 | |