| 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 | $225.65 | 12.846% | $254.637 | $254.64 | $254.65 | $254.60 |
| Purchase #2 | $148.88 | 11.859% | $166.5357 | $166.54 | $166.55 | $166.50 |
| Purchase #3 | $205.36 | 6.632% | $218.9795 | $218.98 | $219.00 | $219.00 |
| Purchase #4 | $247.66 | 7.291% | $265.7169 | $265.72 | $265.70 | $265.70 |
| Purchase #5 | $70.37 | 6.658% | $75.0552 | $75.06 | $75.05 | $75.10 |
| Purchase #6 | $212.69 | 4.222% | $221.6698 | $221.67 | $221.65 | $221.70 |
| Purchase #7 | $176.52 | 7.411% | $189.6019 | $189.60 | $189.60 | $189.60 |
| 7 purchase totals = | $1,287.13 | $1,392.1960 | $1,392.21 | $1,392.20 | $1,392.20 | |