| 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 | $104.92 | 11.694% | $117.1893 | $117.19 | $117.20 | $117.20 |
| Purchase #2 | $47.96 | 11.784% | $53.6116 | $53.61 | $53.60 | $53.60 |
| Purchase #3 | $36.54 | 5.673% | $38.6129 | $38.61 | $38.60 | $38.60 |
| Purchase #4 | $178.26 | 12.282% | $200.1539 | $200.15 | $200.15 | $200.20 |
| Purchase #5 | $218.35 | 11.566% | $243.6044 | $243.60 | $243.60 | $243.60 |
| Purchase #6 | $136.25 | 13.432% | $154.5511 | $154.55 | $154.55 | $154.60 |
| Purchase #7 | $131.56 | 4.261% | $137.1658 | $137.17 | $137.15 | $137.20 |
| 7 purchase totals = | $853.84 | $944.8890 | $944.88 | $944.85 | $945.00 | |