| 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 | $246.79 | 10.572% | $272.8806 | $272.88 | $272.90 | $272.90 |
| Purchase #2 | $232.60 | 13.862% | $264.843 | $264.84 | $264.85 | $264.80 |
| Purchase #3 | $89.68 | 6.293% | $95.3236 | $95.32 | $95.30 | $95.30 |
| Purchase #4 | $215.28 | 4.137% | $224.1861 | $224.19 | $224.20 | $224.20 |
| Purchase #5 | $249.88 | 3.664% | $259.0356 | $259.04 | $259.05 | $259.00 |
| Purchase #6 | $162.69 | 11.658% | $181.6564 | $181.66 | $181.65 | $181.70 |
| Purchase #7 | $152.35 | 7.308% | $163.4837 | $163.48 | $163.50 | $163.50 |
| 7 purchase totals = | $1,349.27 | $1,461.4090 | $1,461.41 | $1,461.45 | $1,461.40 | |