| 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 | $211.58 | 13.133% | $239.3668 | $239.37 | $239.35 | $239.40 |
| Purchase #2 | $191.58 | 6.813% | $204.6323 | $204.63 | $204.65 | $204.60 |
| Purchase #3 | $46.80 | 9.225% | $51.1173 | $51.12 | $51.10 | $51.10 |
| Purchase #4 | $51.33 | 5.730% | $54.2712 | $54.27 | $54.25 | $54.30 |
| Purchase #5 | $76.89 | 10.722% | $85.1341 | $85.13 | $85.15 | $85.10 |
| Purchase #6 | $57.65 | 10.126% | $63.4876 | $63.49 | $63.50 | $63.50 |
| Purchase #7 | $206.75 | 10.178% | $227.793 | $227.79 | $227.80 | $227.80 |
| 7 purchase totals = | $842.58 | $925.8023 | $925.80 | $925.80 | $925.80 | |