| 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 | $204.71 | 9.221% | $223.5863 | $223.59 | $223.60 | $223.60 |
| Purchase #2 | $235.52 | 6.873% | $251.7073 | $251.71 | $251.70 | $251.70 |
| Purchase #3 | $142.89 | 7.569% | $153.7053 | $153.71 | $153.70 | $153.70 |
| Purchase #4 | $21.41 | 3.795% | $22.2225 | $22.22 | $22.20 | $22.20 |
| Purchase #5 | $206.27 | 6.452% | $219.5785 | $219.58 | $219.60 | $219.60 |
| Purchase #6 | $242.68 | 8.615% | $263.5869 | $263.59 | $263.60 | $263.60 |
| Purchase #7 | $173.92 | 12.149% | $195.0495 | $195.05 | $195.05 | $195.00 |
| 7 purchase totals = | $1,227.40 | $1,329.4363 | $1,329.45 | $1,329.45 | $1,329.40 | |