| 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 | $135.73 | 4.270% | $141.5257 | $141.53 | $141.55 | $141.50 |
| Purchase #2 | $115.27 | 9.280% | $125.9671 | $125.97 | $125.95 | $126.00 |
| Purchase #3 | $170.69 | 6.219% | $181.3052 | $181.31 | $181.30 | $181.30 |
| Purchase #4 | $99.31 | 6.102% | $105.3699 | $105.37 | $105.35 | $105.40 |
| Purchase #5 | $103.59 | 3.873% | $107.602 | $107.60 | $107.60 | $107.60 |
| Purchase #6 | $105.87 | 12.713% | $119.3293 | $119.33 | $119.35 | $119.30 |
| Purchase #7 | $152.29 | 5.209% | $160.2228 | $160.22 | $160.20 | $160.20 |
| 7 purchase totals = | $882.75 | $941.3220 | $941.33 | $941.30 | $941.30 | |