| 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 | $233.80 | 9.486% | $255.9783 | $255.98 | $256.00 | $256.00 |
| Purchase #2 | $224.92 | 4.709% | $235.5115 | $235.51 | $235.50 | $235.50 |
| Purchase #3 | $13.80 | 13.729% | $15.6946 | $15.69 | $15.70 | $15.70 |
| Purchase #4 | $149.80 | 13.608% | $170.1848 | $170.18 | $170.20 | $170.20 |
| Purchase #5 | $125.26 | 11.186% | $139.2716 | $139.27 | $139.25 | $139.30 |
| Purchase #6 | $159.99 | 12.240% | $179.5728 | $179.57 | $179.55 | $179.60 |
| Purchase #7 | $190.65 | 4.117% | $198.4991 | $198.50 | $198.50 | $198.50 |
| 7 purchase totals = | $1,098.22 | $1,194.7127 | $1,194.70 | $1,194.70 | $1,194.80 | |