| 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 | $44.58 | 9.139% | $48.6542 | $48.65 | $48.65 | $48.70 |
| Purchase #2 | $237.36 | 3.670% | $246.0711 | $246.07 | $246.05 | $246.10 |
| Purchase #3 | $132.65 | 13.512% | $150.5737 | $150.57 | $150.55 | $150.60 |
| Purchase #4 | $147.30 | 10.596% | $162.9079 | $162.91 | $162.90 | $162.90 |
| Purchase #5 | $85.35 | 7.860% | $92.0585 | $92.06 | $92.05 | $92.10 |
| Purchase #6 | $122.31 | 3.395% | $126.4624 | $126.46 | $126.45 | $126.50 |
| Purchase #7 | $245.45 | 4.874% | $257.4132 | $257.41 | $257.40 | $257.40 |
| 7 purchase totals = | $1,015.00 | $1,084.1410 | $1,084.13 | $1,084.05 | $1,084.30 | |