| 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 | $249.25 | 5.402% | $262.7145 | $262.71 | $262.70 | $262.70 |
| Purchase #2 | $200.90 | 9.423% | $219.8308 | $219.83 | $219.85 | $219.80 |
| Purchase #3 | $111.52 | 6.785% | $119.0866 | $119.09 | $119.10 | $119.10 |
| Purchase #4 | $147.26 | 6.311% | $156.5536 | $156.55 | $156.55 | $156.60 |
| Purchase #5 | $108.28 | 5.118% | $113.8218 | $113.82 | $113.80 | $113.80 |
| Purchase #6 | $244.29 | 11.831% | $273.1919 | $273.19 | $273.20 | $273.20 |
| Purchase #7 | $185.66 | 3.351% | $191.8815 | $191.88 | $191.90 | $191.90 |
| 7 purchase totals = | $1,247.16 | $1,337.0807 | $1,337.07 | $1,337.10 | $1,337.10 | |