| 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 | $130.95 | 11.498% | $146.0066 | $146.01 | $146.00 | $146.00 |
| Purchase #2 | $61.76 | 6.567% | $65.8158 | $65.82 | $65.80 | $65.80 |
| Purchase #3 | $230.84 | 9.364% | $252.4559 | $252.46 | $252.45 | $252.50 |
| Purchase #4 | $220.28 | 4.319% | $229.7939 | $229.79 | $229.80 | $229.80 |
| Purchase #5 | $196.48 | 3.805% | $203.9561 | $203.96 | $203.95 | $204.00 |
| Purchase #6 | $214.59 | 7.106% | $229.8388 | $229.84 | $229.85 | $229.80 |
| Purchase #7 | $136.53 | 3.354% | $141.1092 | $141.11 | $141.10 | $141.10 |
| 7 purchase totals = | $1,191.43 | $1,268.9763 | $1,268.99 | $1,268.95 | $1,269.00 | |