| 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 | $216.26 | 6.262% | $229.8022 | $229.80 | $229.80 | $229.80 |
| Purchase #2 | $53.95 | 4.221% | $56.2272 | $56.23 | $56.25 | $56.20 |
| Purchase #3 | $81.67 | 11.507% | $91.0678 | $91.07 | $91.05 | $91.10 |
| Purchase #4 | $218.97 | 4.508% | $228.8412 | $228.84 | $228.85 | $228.80 |
| Purchase #5 | $245.48 | 3.772% | $254.7395 | $254.74 | $254.75 | $254.70 |
| Purchase #6 | $71.32 | 13.451% | $80.9133 | $80.91 | $80.90 | $80.90 |
| Purchase #7 | $94.92 | 9.134% | $103.59 | $103.59 | $103.60 | $103.60 |
| 7 purchase totals = | $982.57 | $1,045.1812 | $1,045.18 | $1,045.20 | $1,045.10 | |