| 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 | $220.99 | 7.127% | $236.74 | $236.74 | $236.75 | $236.70 |
| Purchase #2 | $145.56 | 4.329% | $151.8613 | $151.86 | $151.85 | $151.90 |
| Purchase #3 | $125.33 | 6.635% | $133.6456 | $133.65 | $133.65 | $133.60 |
| Purchase #4 | $149.81 | 13.616% | $170.2081 | $170.21 | $170.20 | $170.20 |
| Purchase #5 | $53.75 | 12.519% | $60.479 | $60.48 | $60.50 | $60.50 |
| Purchase #6 | $55.48 | 5.368% | $58.4582 | $58.46 | $58.45 | $58.50 |
| Purchase #7 | $229.83 | 6.693% | $245.2125 | $245.21 | $245.20 | $245.20 |
| 7 purchase totals = | $980.75 | $1,056.6047 | $1,056.61 | $1,056.60 | $1,056.60 | |