| 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 | $197.58 | 10.498% | $218.3219 | $218.32 | $218.30 | $218.30 |
| Purchase #2 | $197.39 | 6.156% | $209.5413 | $209.54 | $209.55 | $209.50 |
| Purchase #3 | $89.29 | 3.760% | $92.6473 | $92.65 | $92.65 | $92.60 |
| Purchase #4 | $118.28 | 6.802% | $126.3254 | $126.33 | $126.35 | $126.30 |
| Purchase #5 | $224.68 | 6.792% | $239.9403 | $239.94 | $239.95 | $239.90 |
| Purchase #6 | $196.48 | 11.460% | $218.9966 | $219.00 | $219.00 | $219.00 |
| Purchase #7 | $125.60 | 5.329% | $132.2932 | $132.29 | $132.30 | $132.30 |
| 7 purchase totals = | $1,149.30 | $1,238.0660 | $1,238.07 | $1,238.10 | $1,237.90 | |