| 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 | $216.57 | 3.542% | $224.2409 | $224.24 | $224.25 | $224.20 |
| Purchase #2 | $44.31 | 7.635% | $47.6931 | $47.69 | $47.70 | $47.70 |
| Purchase #3 | $189.66 | 7.180% | $203.2776 | $203.28 | $203.30 | $203.30 |
| Purchase #4 | $62.56 | 11.611% | $69.8238 | $69.82 | $69.80 | $69.80 |
| Purchase #5 | $193.48 | 12.570% | $217.8004 | $217.80 | $217.80 | $217.80 |
| Purchase #6 | $185.57 | 6.612% | $197.8399 | $197.84 | $197.85 | $197.80 |
| Purchase #7 | $81.74 | 13.172% | $92.5068 | $92.51 | $92.50 | $92.50 |
| 7 purchase totals = | $973.89 | $1,053.1825 | $1,053.18 | $1,053.20 | $1,053.10 | |