| 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 | $213.98 | 11.590% | $238.7803 | $238.78 | $238.80 | $238.80 |
| Purchase #2 | $183.51 | 10.120% | $202.0812 | $202.08 | $202.10 | $202.10 |
| Purchase #3 | $11.60 | 6.274% | $12.3278 | $12.33 | $12.35 | $12.30 |
| Purchase #4 | $166.98 | 5.403% | $176.0019 | $176.00 | $176.00 | $176.00 |
| Purchase #5 | $47.60 | 9.700% | $52.2172 | $52.22 | $52.20 | $52.20 |
| Purchase #6 | $27.42 | 8.203% | $29.6693 | $29.67 | $29.65 | $29.70 |
| Purchase #7 | $244.37 | 7.234% | $262.0477 | $262.05 | $262.05 | $262.00 |
| 7 purchase totals = | $895.46 | $973.1254 | $973.13 | $973.15 | $973.10 | |