| 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 | $117.81 | 5.366% | $124.1317 | $124.13 | $124.15 | $124.10 |
| Purchase #2 | $110.30 | 13.838% | $125.5633 | $125.56 | $125.55 | $125.60 |
| Purchase #3 | $98.26 | 13.215% | $111.2451 | $111.25 | $111.25 | $111.20 |
| Purchase #4 | $181.31 | 3.713% | $188.042 | $188.04 | $188.05 | $188.00 |
| Purchase #5 | $104.34 | 13.473% | $118.3977 | $118.40 | $118.40 | $118.40 |
| Purchase #6 | $94.93 | 8.742% | $103.2288 | $103.23 | $103.25 | $103.20 |
| Purchase #7 | $226.64 | 11.640% | $253.0209 | $253.02 | $253.00 | $253.00 |
| 7 purchase totals = | $933.59 | $1,023.6295 | $1,023.63 | $1,023.65 | $1,023.50 | |