| 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 | $120.87 | 12.591% | $136.0887 | $136.09 | $136.10 | $136.10 |
| Purchase #2 | $126.83 | 7.534% | $136.3854 | $136.39 | $136.40 | $136.40 |
| Purchase #3 | $214.37 | 12.120% | $240.3516 | $240.35 | $240.35 | $240.40 |
| Purchase #4 | $167.59 | 13.675% | $190.5079 | $190.51 | $190.50 | $190.50 |
| Purchase #5 | $159.96 | 10.554% | $176.8422 | $176.84 | $176.85 | $176.80 |
| Purchase #6 | $87.79 | 8.795% | $95.5111 | $95.51 | $95.50 | $95.50 |
| Purchase #7 | $130.30 | 8.473% | $141.3403 | $141.34 | $141.35 | $141.30 |
| 7 purchase totals = | $1,007.71 | $1,117.0272 | $1,117.03 | $1,117.05 | $1,117.00 | |