| 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 | $246.28 | 12.159% | $276.2252 | $276.23 | $276.25 | $276.20 |
| Purchase #2 | $36.75 | 13.496% | $41.7098 | $41.71 | $41.70 | $41.70 |
| Purchase #3 | $125.38 | 12.417% | $140.9484 | $140.95 | $140.95 | $140.90 |
| Purchase #4 | $188.76 | 4.361% | $196.9918 | $196.99 | $197.00 | $197.00 |
| Purchase #5 | $128.71 | 12.323% | $144.5709 | $144.57 | $144.55 | $144.60 |
| Purchase #6 | $66.53 | 9.815% | $73.0599 | $73.06 | $73.05 | $73.10 |
| Purchase #7 | $217.98 | 13.696% | $247.8345 | $247.83 | $247.85 | $247.80 |
| 7 purchase totals = | $1,010.39 | $1,121.3405 | $1,121.34 | $1,121.35 | $1,121.30 | |