| 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 | $187.72 | 12.752% | $211.6581 | $211.66 | $211.65 | $211.70 |
| Purchase #2 | $21.68 | 12.745% | $24.4431 | $24.44 | $24.45 | $24.40 |
| Purchase #3 | $181.30 | 7.213% | $194.3772 | $194.38 | $194.40 | $194.40 |
| Purchase #4 | $121.98 | 11.712% | $136.2663 | $136.27 | $136.25 | $136.30 |
| Purchase #5 | $206.60 | 9.228% | $225.665 | $225.67 | $225.65 | $225.70 |
| Purchase #6 | $82.58 | 5.812% | $87.3795 | $87.38 | $87.40 | $87.40 |
| Purchase #7 | $60.29 | 7.463% | $64.7894 | $64.79 | $64.80 | $64.80 |
| 7 purchase totals = | $862.15 | $944.5786 | $944.59 | $944.60 | $944.70 | |