| 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 | $113.56 | 10.128% | $125.0614 | $125.06 | $125.05 | $125.10 |
| Purchase #2 | $223.49 | 10.571% | $247.1151 | $247.12 | $247.10 | $247.10 |
| Purchase #3 | $207.61 | 7.331% | $222.8299 | $222.83 | $222.85 | $222.80 |
| Purchase #4 | $205.59 | 13.399% | $233.137 | $233.14 | $233.15 | $233.10 |
| Purchase #5 | $137.98 | 10.329% | $152.232 | $152.23 | $152.25 | $152.20 |
| Purchase #6 | $97.91 | 8.505% | $106.2372 | $106.24 | $106.25 | $106.20 |
| Purchase #7 | $142.62 | 12.722% | $160.7641 | $160.76 | $160.75 | $160.80 |
| 7 purchase totals = | $1,128.76 | $1,247.3767 | $1,247.38 | $1,247.40 | $1,247.30 | |