| 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 | $198.99 | 10.533% | $219.9496 | $219.95 | $219.95 | $219.90 |
| Purchase #2 | $45.54 | 5.317% | $47.9614 | $47.96 | $47.95 | $48.00 |
| Purchase #3 | $171.59 | 10.771% | $190.072 | $190.07 | $190.05 | $190.10 |
| Purchase #4 | $99.26 | 3.332% | $102.5673 | $102.57 | $102.55 | $102.60 |
| Purchase #5 | $236.25 | 12.661% | $266.1616 | $266.16 | $266.15 | $266.20 |
| Purchase #6 | $103.27 | 13.119% | $116.818 | $116.82 | $116.80 | $116.80 |
| Purchase #7 | $155.27 | 3.489% | $160.6874 | $160.69 | $160.70 | $160.70 |
| 7 purchase totals = | $1,010.17 | $1,104.2173 | $1,104.22 | $1,104.15 | $1,104.30 | |