| 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 | $234.41 | 7.121% | $251.1023 | $251.10 | $251.10 | $251.10 |
| Purchase #2 | $132.25 | 8.115% | $142.9821 | $142.98 | $143.00 | $143.00 |
| Purchase #3 | $121.32 | 4.497% | $126.7758 | $126.78 | $126.80 | $126.80 |
| Purchase #4 | $209.88 | 8.799% | $228.3473 | $228.35 | $228.35 | $228.30 |
| Purchase #5 | $235.79 | 13.142% | $266.7775 | $266.78 | $266.80 | $266.80 |
| Purchase #6 | $176.38 | 12.727% | $198.8279 | $198.83 | $198.85 | $198.80 |
| Purchase #7 | $217.79 | 6.324% | $231.563 | $231.56 | $231.55 | $231.60 |
| 7 purchase totals = | $1,327.82 | $1,446.3759 | $1,446.38 | $1,446.45 | $1,446.40 | |