| 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 | $212.55 | 13.781% | $241.8415 | $241.84 | $241.85 | $241.80 |
| Purchase #2 | $234.80 | 8.849% | $255.5775 | $255.58 | $255.60 | $255.60 |
| Purchase #3 | $105.45 | 10.177% | $116.1816 | $116.18 | $116.20 | $116.20 |
| Purchase #4 | $237.89 | 6.243% | $252.7415 | $252.74 | $252.75 | $252.70 |
| Purchase #5 | $139.67 | 10.528% | $154.3745 | $154.37 | $154.35 | $154.40 |
| Purchase #6 | $221.51 | 7.579% | $238.2982 | $238.30 | $238.30 | $238.30 |
| Purchase #7 | $98.42 | 7.736% | $106.0338 | $106.03 | $106.05 | $106.00 |
| 7 purchase totals = | $1,250.29 | $1,365.0486 | $1,365.04 | $1,365.10 | $1,365.00 | |