| 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 | $217.79 | 13.729% | $247.6904 | $247.69 | $247.70 | $247.70 |
| Purchase #2 | $133.46 | 3.415% | $138.0177 | $138.02 | $138.00 | $138.00 |
| Purchase #3 | $147.29 | 10.369% | $162.5625 | $162.56 | $162.55 | $162.60 |
| Purchase #4 | $126.60 | 4.575% | $132.392 | $132.39 | $132.40 | $132.40 |
| Purchase #5 | $97.26 | 4.203% | $101.3478 | $101.35 | $101.35 | $101.30 |
| Purchase #6 | $38.66 | 7.504% | $41.561 | $41.56 | $41.55 | $41.60 |
| Purchase #7 | $162.54 | 9.626% | $178.1861 | $178.19 | $178.20 | $178.20 |
| 7 purchase totals = | $923.60 | $1,001.7575 | $1,001.76 | $1,001.75 | $1,001.80 | |