| 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 | $209.52 | 8.775% | $227.9054 | $227.91 | $227.90 | $227.90 |
| Purchase #2 | $168.25 | 11.733% | $187.9908 | $187.99 | $188.00 | $188.00 |
| Purchase #3 | $131.27 | 7.666% | $141.3332 | $141.33 | $141.35 | $141.30 |
| Purchase #4 | $243.45 | 8.836% | $264.9612 | $264.96 | $264.95 | $265.00 |
| Purchase #5 | $124.58 | 10.248% | $137.347 | $137.35 | $137.35 | $137.30 |
| Purchase #6 | $181.33 | 8.511% | $196.763 | $196.76 | $196.75 | $196.80 |
| Purchase #7 | $27.57 | 5.574% | $29.1068 | $29.11 | $29.10 | $29.10 |
| 7 purchase totals = | $1,085.97 | $1,185.4074 | $1,185.41 | $1,185.40 | $1,185.40 | |