| 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 | $207.64 | 6.239% | $220.5947 | $220.59 | $220.60 | $220.60 |
| Purchase #2 | $128.68 | 8.641% | $139.7992 | $139.80 | $139.80 | $139.80 |
| Purchase #3 | $191.49 | 9.307% | $209.312 | $209.31 | $209.30 | $209.30 |
| Purchase #4 | $29.25 | 3.264% | $30.2047 | $30.20 | $30.20 | $30.20 |
| Purchase #5 | $236.91 | 3.281% | $244.683 | $244.68 | $244.70 | $244.70 |
| Purchase #6 | $8.35 | 11.742% | $9.3305 | $9.33 | $9.35 | $9.30 |
| Purchase #7 | $200.27 | 12.187% | $224.6769 | $224.68 | $224.70 | $224.70 |
| 7 purchase totals = | $1,002.59 | $1,078.6010 | $1,078.59 | $1,078.65 | $1,078.60 | |