| 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 | $114.92 | 11.293% | $127.8979 | $127.90 | $127.90 | $127.90 |
| Purchase #2 | $214.78 | 4.517% | $224.4816 | $224.48 | $224.50 | $224.50 |
| Purchase #3 | $205.54 | 9.781% | $225.6439 | $225.64 | $225.65 | $225.60 |
| Purchase #4 | $227.53 | 8.203% | $246.1943 | $246.19 | $246.20 | $246.20 |
| Purchase #5 | $6.80 | 7.751% | $7.3271 | $7.33 | $7.35 | $7.30 |
| Purchase #6 | $127.84 | 13.591% | $145.2147 | $145.21 | $145.20 | $145.20 |
| Purchase #7 | $204.36 | 13.221% | $231.3784 | $231.38 | $231.40 | $231.40 |
| 7 purchase totals = | $1,101.77 | $1,208.1379 | $1,208.13 | $1,208.20 | $1,208.10 | |