| 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 | $136.33 | 9.438% | $149.1968 | $149.20 | $149.20 | $149.20 |
| Purchase #2 | $200.68 | 12.707% | $226.1804 | $226.18 | $226.20 | $226.20 |
| Purchase #3 | $160.49 | 5.567% | $169.4245 | $169.42 | $169.40 | $169.40 |
| Purchase #4 | $236.78 | 7.387% | $254.2709 | $254.27 | $254.25 | $254.30 |
| Purchase #5 | $129.56 | 11.124% | $143.9723 | $143.97 | $143.95 | $144.00 |
| Purchase #6 | $223.96 | 6.242% | $237.9396 | $237.94 | $237.95 | $237.90 |
| Purchase #7 | $195.79 | 3.497% | $202.6368 | $202.64 | $202.65 | $202.60 |
| 7 purchase totals = | $1,283.59 | $1,383.6213 | $1,383.62 | $1,383.60 | $1,383.60 | |