| 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 | $154.34 | 10.487% | $170.5256 | $170.53 | $170.55 | $170.50 |
| Purchase #2 | $205.62 | 5.447% | $216.8201 | $216.82 | $216.80 | $216.80 |
| Purchase #3 | $239.99 | 6.134% | $254.711 | $254.71 | $254.70 | $254.70 |
| Purchase #4 | $111.54 | 13.548% | $126.6514 | $126.65 | $126.65 | $126.70 |
| Purchase #5 | $173.26 | 13.859% | $197.2721 | $197.27 | $197.25 | $197.30 |
| Purchase #6 | $53.64 | 7.868% | $57.8604 | $57.86 | $57.85 | $57.90 |
| Purchase #7 | $174.74 | 3.135% | $180.2181 | $180.22 | $180.20 | $180.20 |
| 7 purchase totals = | $1,113.13 | $1,204.0587 | $1,204.06 | $1,204.00 | $1,204.10 | |