| 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 | $192.98 | 13.554% | $219.1365 | $219.14 | $219.15 | $219.10 |
| Purchase #2 | $217.79 | 10.510% | $240.6797 | $240.68 | $240.70 | $240.70 |
| Purchase #3 | $159.83 | 11.634% | $178.4246 | $178.42 | $178.40 | $178.40 |
| Purchase #4 | $205.33 | 9.830% | $225.5139 | $225.51 | $225.50 | $225.50 |
| Purchase #5 | $225.52 | 11.436% | $251.3105 | $251.31 | $251.30 | $251.30 |
| Purchase #6 | $160.83 | 10.832% | $178.2511 | $178.25 | $178.25 | $178.30 |
| Purchase #7 | $119.93 | 8.543% | $130.1756 | $130.18 | $130.20 | $130.20 |
| 7 purchase totals = | $1,282.21 | $1,423.4919 | $1,423.49 | $1,423.50 | $1,423.50 | |