| 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 | $156.76 | 13.834% | $178.4462 | $178.45 | $178.45 | $178.40 |
| Purchase #2 | $209.73 | 12.311% | $235.5499 | $235.55 | $235.55 | $235.50 |
| Purchase #3 | $103.82 | 4.336% | $108.3216 | $108.32 | $108.30 | $108.30 |
| Purchase #4 | $231.72 | 8.672% | $251.8148 | $251.81 | $251.80 | $251.80 |
| Purchase #5 | $250.98 | 6.809% | $268.0692 | $268.07 | $268.05 | $268.10 |
| Purchase #6 | $54.71 | 12.250% | $61.412 | $61.41 | $61.40 | $61.40 |
| Purchase #7 | $189.54 | 11.416% | $211.1779 | $211.18 | $211.20 | $211.20 |
| 7 purchase totals = | $1,197.26 | $1,314.7916 | $1,314.79 | $1,314.75 | $1,314.70 | |