| 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 | $219.48 | 7.154% | $235.1816 | $235.18 | $235.20 | $235.20 |
| Purchase #2 | $16.38 | 11.784% | $18.3102 | $18.31 | $18.30 | $18.30 |
| Purchase #3 | $89.57 | 5.364% | $94.3745 | $94.37 | $94.35 | $94.40 |
| Purchase #4 | $221.89 | 10.845% | $245.954 | $245.95 | $245.95 | $246.00 |
| Purchase #5 | $229.73 | 10.593% | $254.0653 | $254.07 | $254.05 | $254.10 |
| Purchase #6 | $23.93 | 4.533% | $25.0147 | $25.01 | $25.00 | $25.00 |
| Purchase #7 | $50.66 | 9.645% | $55.5462 | $55.55 | $55.55 | $55.50 |
| 7 purchase totals = | $851.64 | $928.4465 | $928.44 | $928.40 | $928.50 | |