| 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 | $243.74 | 6.694% | $260.056 | $260.06 | $260.05 | $260.10 |
| Purchase #2 | $68.43 | 10.331% | $75.4995 | $75.50 | $75.50 | $75.50 |
| Purchase #3 | $81.50 | 4.389% | $85.077 | $85.08 | $85.10 | $85.10 |
| Purchase #4 | $201.53 | 11.610% | $224.9276 | $224.93 | $224.95 | $224.90 |
| Purchase #5 | $245.43 | 4.226% | $255.8019 | $255.80 | $255.80 | $255.80 |
| Purchase #6 | $164.40 | 3.849% | $170.7278 | $170.73 | $170.75 | $170.70 |
| Purchase #7 | $124.40 | 12.412% | $139.8405 | $139.84 | $139.85 | $139.80 |
| 7 purchase totals = | $1,129.43 | $1,211.9303 | $1,211.94 | $1,212.00 | $1,211.90 | |