| 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 | $204.27 | 11.579% | $227.9224 | $227.92 | $227.90 | $227.90 |
| Purchase #2 | $59.53 | 5.659% | $62.8988 | $62.90 | $62.90 | $62.90 |
| Purchase #3 | $249.38 | 13.660% | $283.4453 | $283.45 | $283.45 | $283.40 |
| Purchase #4 | $230.90 | 10.387% | $254.8836 | $254.88 | $254.90 | $254.90 |
| Purchase #5 | $174.55 | 4.724% | $182.7957 | $182.80 | $182.80 | $182.80 |
| Purchase #6 | $213.74 | 4.414% | $223.1745 | $223.17 | $223.15 | $223.20 |
| Purchase #7 | $71.55 | 5.426% | $75.4323 | $75.43 | $75.45 | $75.40 |
| 7 purchase totals = | $1,203.92 | $1,310.5526 | $1,310.55 | $1,310.55 | $1,310.50 | |