| 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 | $118.75 | 9.158% | $129.6251 | $129.63 | $129.65 | $129.60 |
| Purchase #2 | $56.76 | 9.268% | $62.0205 | $62.02 | $62.00 | $62.00 |
| Purchase #3 | $105.29 | 5.517% | $111.0988 | $111.10 | $111.10 | $111.10 |
| Purchase #4 | $110.53 | 13.217% | $125.1388 | $125.14 | $125.15 | $125.10 |
| Purchase #5 | $171.89 | 4.110% | $178.9547 | $178.95 | $178.95 | $179.00 |
| Purchase #6 | $189.70 | 9.248% | $207.2435 | $207.24 | $207.25 | $207.20 |
| Purchase #7 | $173.47 | 4.358% | $181.0298 | $181.03 | $181.05 | $181.00 |
| 7 purchase totals = | $926.39 | $995.1112 | $995.11 | $995.15 | $995.00 | |