| 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 | $15.27 | 10.864% | $16.9289 | $16.93 | $16.95 | $16.90 |
| Purchase #2 | $108.67 | 12.373% | $122.1157 | $122.12 | $122.10 | $122.10 |
| Purchase #3 | $243.89 | 4.292% | $254.3578 | $254.36 | $254.35 | $254.40 |
| Purchase #4 | $246.26 | 5.293% | $259.2945 | $259.29 | $259.30 | $259.30 |
| Purchase #5 | $107.26 | 7.846% | $115.6756 | $115.68 | $115.70 | $115.70 |
| Purchase #6 | $166.94 | 6.644% | $178.0315 | $178.03 | $178.05 | $178.00 |
| Purchase #7 | $197.66 | 10.185% | $217.7917 | $217.79 | $217.80 | $217.80 |
| 7 purchase totals = | $1,085.95 | $1,164.1957 | $1,164.20 | $1,164.25 | $1,164.20 | |