| 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 | $192.90 | 13.648% | $219.227 | $219.23 | $219.25 | $219.20 |
| Purchase #2 | $125.43 | 10.545% | $138.6566 | $138.66 | $138.65 | $138.70 |
| Purchase #3 | $44.96 | 7.258% | $48.2232 | $48.22 | $48.20 | $48.20 |
| Purchase #4 | $198.88 | 10.251% | $219.2672 | $219.27 | $219.25 | $219.30 |
| Purchase #5 | $132.52 | 3.150% | $136.6944 | $136.69 | $136.70 | $136.70 |
| Purchase #6 | $78.30 | 5.794% | $82.8367 | $82.84 | $82.85 | $82.80 |
| Purchase #7 | $231.38 | 11.572% | $258.1553 | $258.16 | $258.15 | $258.20 |
| 7 purchase totals = | $1,004.37 | $1,103.0604 | $1,103.07 | $1,103.05 | $1,103.10 | |