| 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 | $195.54 | 4.758% | $204.8438 | $204.84 | $204.85 | $204.80 |
| Purchase #2 | $211.75 | 10.820% | $234.6614 | $234.66 | $234.65 | $234.70 |
| Purchase #3 | $140.25 | 12.734% | $158.1094 | $158.11 | $158.10 | $158.10 |
| Purchase #4 | $210.45 | 11.580% | $234.8201 | $234.82 | $234.80 | $234.80 |
| Purchase #5 | $158.55 | 12.266% | $177.9977 | $178.00 | $178.00 | $178.00 |
| Purchase #6 | $87.52 | 7.680% | $94.2415 | $94.24 | $94.25 | $94.20 |
| Purchase #7 | $226.75 | 8.115% | $245.1508 | $245.15 | $245.15 | $245.20 |
| 7 purchase totals = | $1,230.81 | $1,349.8247 | $1,349.82 | $1,349.80 | $1,349.80 | |