| 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 | $145.28 | 11.798% | $162.4201 | $162.42 | $162.40 | $162.40 |
| Purchase #2 | $60.75 | 8.671% | $66.0176 | $66.02 | $66.00 | $66.00 |
| Purchase #3 | $211.88 | 9.581% | $232.1802 | $232.18 | $232.20 | $232.20 |
| Purchase #4 | $220.27 | 3.580% | $228.1557 | $228.16 | $228.15 | $228.20 |
| Purchase #5 | $142.59 | 5.824% | $150.8944 | $150.89 | $150.90 | $150.90 |
| Purchase #6 | $161.81 | 8.502% | $175.5671 | $175.57 | $175.55 | $175.60 |
| Purchase #7 | $31.88 | 10.244% | $35.1458 | $35.15 | $35.15 | $35.10 |
| 7 purchase totals = | $974.46 | $1,050.3809 | $1,050.39 | $1,050.35 | $1,050.40 | |