| 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 | $206.43 | 10.828% | $228.7822 | $228.78 | $228.80 | $228.80 |
| Purchase #2 | $58.33 | 7.400% | $62.6464 | $62.65 | $62.65 | $62.60 |
| Purchase #3 | $14.34 | 8.209% | $15.5172 | $15.52 | $15.50 | $15.50 |
| Purchase #4 | $194.60 | 10.110% | $214.2741 | $214.27 | $214.25 | $214.30 |
| Purchase #5 | $214.99 | 8.164% | $232.5418 | $232.54 | $232.55 | $232.50 |
| Purchase #6 | $136.42 | 8.526% | $148.0512 | $148.05 | $148.05 | $148.10 |
| Purchase #7 | $208.77 | 8.350% | $226.2023 | $226.20 | $226.20 | $226.20 |
| 7 purchase totals = | $1,033.88 | $1,128.0152 | $1,128.01 | $1,128.00 | $1,128.00 | |