| 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 | $206.39 | 6.322% | $219.438 | $219.44 | $219.45 | $219.40 |
| Purchase #2 | $93.48 | 13.163% | $105.7848 | $105.78 | $105.80 | $105.80 |
| Purchase #3 | $226.68 | 8.285% | $245.4604 | $245.46 | $245.45 | $245.50 |
| Purchase #4 | $85.28 | 12.735% | $96.1404 | $96.14 | $96.15 | $96.10 |
| Purchase #5 | $170.99 | 4.678% | $178.9889 | $178.99 | $179.00 | $179.00 |
| Purchase #6 | $216.51 | 3.462% | $224.0056 | $224.01 | $224.00 | $224.00 |
| Purchase #7 | $31.55 | 9.657% | $34.5968 | $34.60 | $34.60 | $34.60 |
| 7 purchase totals = | $1,030.88 | $1,104.4149 | $1,104.42 | $1,104.45 | $1,104.40 | |