| 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 | $236.96 | 9.708% | $259.9641 | $259.96 | $259.95 | $260.00 |
| Purchase #2 | $124.57 | 12.717% | $140.4116 | $140.41 | $140.40 | $140.40 |
| Purchase #3 | $61.26 | 11.748% | $68.4568 | $68.46 | $68.45 | $68.50 |
| Purchase #4 | $246.86 | 4.660% | $258.3637 | $258.36 | $258.35 | $258.40 |
| Purchase #5 | $225.42 | 5.722% | $238.3185 | $238.32 | $238.30 | $238.30 |
| Purchase #6 | $88.30 | 3.132% | $91.0656 | $91.07 | $91.05 | $91.10 |
| Purchase #7 | $66.54 | 6.532% | $70.8864 | $70.89 | $70.90 | $70.90 |
| 7 purchase totals = | $1,049.91 | $1,127.4667 | $1,127.47 | $1,127.40 | $1,127.60 | |