| 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 | $222.32 | 7.306% | $238.5627 | $238.56 | $238.55 | $238.60 |
| Purchase #2 | $88.48 | 4.394% | $92.3678 | $92.37 | $92.35 | $92.40 |
| Purchase #3 | $36.94 | 11.123% | $41.0488 | $41.05 | $41.05 | $41.00 |
| Purchase #4 | $100.32 | 8.782% | $109.1301 | $109.13 | $109.15 | $109.10 |
| Purchase #5 | $226.53 | 13.139% | $256.2938 | $256.29 | $256.30 | $256.30 |
| Purchase #6 | $60.85 | 8.805% | $66.2078 | $66.21 | $66.20 | $66.20 |
| Purchase #7 | $136.58 | 9.219% | $149.1713 | $149.17 | $149.15 | $149.20 |
| 7 purchase totals = | $872.02 | $952.7823 | $952.78 | $952.75 | $952.80 | |