| 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 | $246.33 | 13.571% | $279.7594 | $279.76 | $279.75 | $279.80 |
| Purchase #2 | $207.39 | 3.822% | $215.3164 | $215.32 | $215.30 | $215.30 |
| Purchase #3 | $66.55 | 4.493% | $69.5401 | $69.54 | $69.55 | $69.50 |
| Purchase #4 | $200.98 | 10.567% | $222.2176 | $222.22 | $222.20 | $222.20 |
| Purchase #5 | $210.46 | 4.142% | $219.1773 | $219.18 | $219.20 | $219.20 |
| Purchase #6 | $140.80 | 5.720% | $148.8538 | $148.85 | $148.85 | $148.90 |
| Purchase #7 | $62.46 | 11.227% | $69.4724 | $69.47 | $69.45 | $69.50 |
| 7 purchase totals = | $1,134.97 | $1,224.3370 | $1,224.34 | $1,224.30 | $1,224.40 | |