| 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 | $234.67 | 4.576% | $245.4085 | $245.41 | $245.40 | $245.40 |
| Purchase #2 | $19.99 | 11.318% | $22.2525 | $22.25 | $22.25 | $22.30 |
| Purchase #3 | $58.98 | 5.393% | $62.1608 | $62.16 | $62.15 | $62.20 |
| Purchase #4 | $220.39 | 8.436% | $238.9821 | $238.98 | $239.00 | $239.00 |
| Purchase #5 | $129.30 | 9.395% | $141.4477 | $141.45 | $141.45 | $141.40 |
| Purchase #6 | $240.56 | 8.304% | $260.5361 | $260.54 | $260.55 | $260.50 |
| Purchase #7 | $206.53 | 6.143% | $219.2171 | $219.22 | $219.20 | $219.20 |
| 7 purchase totals = | $1,110.42 | $1,190.0048 | $1,190.01 | $1,190.00 | $1,190.00 | |