| 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 | $210.55 | 3.746% | $218.4372 | $218.44 | $218.45 | $218.40 |
| Purchase #2 | $126.43 | 8.512% | $137.1917 | $137.19 | $137.20 | $137.20 |
| Purchase #3 | $169.29 | 4.647% | $177.1569 | $177.16 | $177.15 | $177.20 |
| Purchase #4 | $106.52 | 5.744% | $112.6385 | $112.64 | $112.65 | $112.60 |
| Purchase #5 | $167.37 | 12.154% | $187.7121 | $187.71 | $187.70 | $187.70 |
| Purchase #6 | $74.71 | 4.697% | $78.2191 | $78.22 | $78.20 | $78.20 |
| Purchase #7 | $113.80 | 5.212% | $119.7313 | $119.73 | $119.75 | $119.70 |
| 7 purchase totals = | $968.67 | $1,031.0868 | $1,031.09 | $1,031.10 | $1,031.00 | |