| 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 | $177.54 | 11.115% | $197.2736 | $197.27 | $197.25 | $197.30 |
| Purchase #2 | $11.63 | 9.212% | $12.7014 | $12.70 | $12.70 | $12.70 |
| Purchase #3 | $242.59 | 9.424% | $265.4517 | $265.45 | $265.45 | $265.50 |
| Purchase #4 | $249.37 | 8.238% | $269.9131 | $269.91 | $269.90 | $269.90 |
| Purchase #5 | $208.72 | 13.248% | $236.3712 | $236.37 | $236.35 | $236.40 |
| Purchase #6 | $211.66 | 12.398% | $237.9016 | $237.90 | $237.90 | $237.90 |
| Purchase #7 | $173.61 | 12.226% | $194.8356 | $194.84 | $194.85 | $194.80 |
| 7 purchase totals = | $1,275.12 | $1,414.4482 | $1,414.44 | $1,414.40 | $1,414.50 | |