| 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 | $193.68 | 13.160% | $219.1683 | $219.17 | $219.15 | $219.20 |
| Purchase #2 | $215.51 | 8.208% | $233.1991 | $233.20 | $233.20 | $233.20 |
| Purchase #3 | $250.92 | 12.103% | $281.2888 | $281.29 | $281.30 | $281.30 |
| Purchase #4 | $234.28 | 3.197% | $241.7699 | $241.77 | $241.75 | $241.80 |
| Purchase #5 | $131.26 | 13.615% | $149.131 | $149.13 | $149.15 | $149.10 |
| Purchase #6 | $190.59 | 8.481% | $206.7539 | $206.75 | $206.75 | $206.80 |
| Purchase #7 | $40.59 | 4.574% | $42.4466 | $42.45 | $42.45 | $42.40 |
| 7 purchase totals = | $1,256.83 | $1,373.7576 | $1,373.76 | $1,373.75 | $1,373.80 | |