| 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 | $239.26 | 9.641% | $262.3271 | $262.33 | $262.35 | $262.30 |
| Purchase #2 | $182.48 | 6.382% | $194.1259 | $194.13 | $194.15 | $194.10 |
| Purchase #3 | $227.93 | 8.260% | $246.757 | $246.76 | $246.75 | $246.80 |
| Purchase #4 | $187.31 | 4.162% | $195.1058 | $195.11 | $195.10 | $195.10 |
| Purchase #5 | $104.37 | 13.783% | $118.7553 | $118.76 | $118.75 | $118.80 |
| Purchase #6 | $6.31 | 12.438% | $7.0948 | $7.09 | $7.10 | $7.10 |
| Purchase #7 | $21.37 | 4.394% | $22.309 | $22.31 | $22.30 | $22.30 |
| 7 purchase totals = | $969.03 | $1,046.4749 | $1,046.49 | $1,046.50 | $1,046.50 | |