| 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 | $119.29 | 11.104% | $132.536 | $132.54 | $132.55 | $132.50 |
| Purchase #2 | $193.45 | 7.202% | $207.3823 | $207.38 | $207.40 | $207.40 |
| Purchase #3 | $184.66 | 5.143% | $194.1571 | $194.16 | $194.15 | $194.20 |
| Purchase #4 | $114.95 | 9.333% | $125.6783 | $125.68 | $125.70 | $125.70 |
| Purchase #5 | $148.68 | 8.793% | $161.7534 | $161.75 | $161.75 | $161.80 |
| Purchase #6 | $84.57 | 6.457% | $90.0307 | $90.03 | $90.05 | $90.00 |
| Purchase #7 | $223.69 | 7.152% | $239.6883 | $239.69 | $239.70 | $239.70 |
| 7 purchase totals = | $1,069.29 | $1,151.2261 | $1,151.23 | $1,151.30 | $1,151.30 | |