| 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 | $234.29 | 12.653% | $263.9347 | $263.93 | $263.95 | $263.90 |
| Purchase #2 | $154.42 | 5.312% | $162.6228 | $162.62 | $162.60 | $162.60 |
| Purchase #3 | $54.50 | 12.475% | $61.2989 | $61.30 | $61.30 | $61.30 |
| Purchase #4 | $216.57 | 12.693% | $244.0592 | $244.06 | $244.05 | $244.10 |
| Purchase #5 | $117.43 | 9.519% | $128.6082 | $128.61 | $128.60 | $128.60 |
| Purchase #6 | $44.78 | 7.215% | $48.0109 | $48.01 | $48.00 | $48.00 |
| Purchase #7 | $232.52 | 12.812% | $262.3105 | $262.31 | $262.30 | $262.30 |
| 7 purchase totals = | $1,054.51 | $1,170.8452 | $1,170.84 | $1,170.80 | $1,170.80 | |