| 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 | $228.48 | 7.733% | $246.1484 | $246.15 | $246.15 | $246.10 |
| Purchase #2 | $231.77 | 10.606% | $256.3515 | $256.35 | $256.35 | $256.40 |
| Purchase #3 | $120.28 | 5.765% | $127.2141 | $127.21 | $127.20 | $127.20 |
| Purchase #4 | $164.78 | 11.765% | $184.1664 | $184.17 | $184.15 | $184.20 |
| Purchase #5 | $140.57 | 11.820% | $157.1854 | $157.19 | $157.20 | $157.20 |
| Purchase #6 | $104.55 | 6.185% | $111.0164 | $111.02 | $111.00 | $111.00 |
| Purchase #7 | $217.49 | 10.541% | $240.4156 | $240.42 | $240.40 | $240.40 |
| 7 purchase totals = | $1,207.92 | $1,322.4978 | $1,322.51 | $1,322.45 | $1,322.50 | |