| 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 | $213.39 | 12.564% | $240.2003 | $240.20 | $240.20 | $240.20 |
| Purchase #2 | $143.33 | 9.331% | $156.7041 | $156.70 | $156.70 | $156.70 |
| Purchase #3 | $143.75 | 8.765% | $156.3497 | $156.35 | $156.35 | $156.30 |
| Purchase #4 | $26.55 | 4.470% | $27.7368 | $27.74 | $27.75 | $27.70 |
| Purchase #5 | $247.97 | 12.246% | $278.3364 | $278.34 | $278.35 | $278.30 |
| Purchase #6 | $108.94 | 7.522% | $117.1345 | $117.13 | $117.15 | $117.10 |
| Purchase #7 | $39.91 | 11.256% | $44.4023 | $44.40 | $44.40 | $44.40 |
| 7 purchase totals = | $923.84 | $1,020.8641 | $1,020.86 | $1,020.90 | $1,020.70 | |