| 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 | $195.80 | 7.770% | $211.0137 | $211.01 | $211.00 | $211.00 |
| Purchase #2 | $23.50 | 5.284% | $24.7417 | $24.74 | $24.75 | $24.70 |
| Purchase #3 | $197.88 | 10.256% | $218.1746 | $218.17 | $218.15 | $218.20 |
| Purchase #4 | $58.51 | 11.454% | $65.2117 | $65.21 | $65.20 | $65.20 |
| Purchase #5 | $154.86 | 11.281% | $172.3298 | $172.33 | $172.35 | $172.30 |
| Purchase #6 | $74.44 | 5.287% | $78.3756 | $78.38 | $78.40 | $78.40 |
| Purchase #7 | $33.80 | 4.517% | $35.3267 | $35.33 | $35.35 | $35.30 |
| 7 purchase totals = | $738.79 | $805.1738 | $805.17 | $805.20 | $805.10 | |