| 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 | $216.64 | 12.749% | $244.2594 | $244.26 | $244.25 | $244.30 |
| Purchase #2 | $220.65 | 11.667% | $246.3932 | $246.39 | $246.40 | $246.40 |
| Purchase #3 | $66.90 | 4.715% | $70.0543 | $70.05 | $70.05 | $70.10 |
| Purchase #4 | $139.81 | 5.519% | $147.5261 | $147.53 | $147.55 | $147.50 |
| Purchase #5 | $110.39 | 13.352% | $125.1293 | $125.13 | $125.15 | $125.10 |
| Purchase #6 | $210.48 | 3.277% | $217.3774 | $217.38 | $217.40 | $217.40 |
| Purchase #7 | $225.63 | 6.702% | $240.7517 | $240.75 | $240.75 | $240.80 |
| 7 purchase totals = | $1,190.50 | $1,291.4914 | $1,291.49 | $1,291.55 | $1,291.60 | |