| 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 | $111.33 | 6.332% | $118.3794 | $118.38 | $118.40 | $118.40 |
| Purchase #2 | $249.35 | 7.128% | $267.1237 | $267.12 | $267.10 | $267.10 |
| Purchase #3 | $193.94 | 7.363% | $208.2198 | $208.22 | $208.20 | $208.20 |
| Purchase #4 | $73.65 | 10.309% | $81.2426 | $81.24 | $81.25 | $81.20 |
| Purchase #5 | $226.56 | 6.460% | $241.1958 | $241.20 | $241.20 | $241.20 |
| Purchase #6 | $216.30 | 4.737% | $226.5461 | $226.55 | $226.55 | $226.50 |
| Purchase #7 | $151.50 | 6.703% | $161.655 | $161.66 | $161.65 | $161.70 |
| 7 purchase totals = | $1,222.63 | $1,304.3624 | $1,304.37 | $1,304.35 | $1,304.30 | |