| 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 | $203.38 | 3.316% | $210.1241 | $210.12 | $210.10 | $210.10 |
| Purchase #2 | $186.76 | 4.781% | $195.689 | $195.69 | $195.70 | $195.70 |
| Purchase #3 | $128.90 | 13.551% | $146.3672 | $146.37 | $146.35 | $146.40 |
| Purchase #4 | $158.75 | 10.783% | $175.868 | $175.87 | $175.85 | $175.90 |
| Purchase #5 | $118.47 | 12.364% | $133.1176 | $133.12 | $133.10 | $133.10 |
| Purchase #6 | $54.25 | 4.273% | $56.5681 | $56.57 | $56.55 | $56.60 |
| Purchase #7 | $196.31 | 10.471% | $216.8656 | $216.87 | $216.85 | $216.90 |
| 7 purchase totals = | $1,046.82 | $1,134.5996 | $1,134.61 | $1,134.50 | $1,134.70 | |