| 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 | $187.36 | 11.373% | $208.6685 | $208.67 | $208.65 | $208.70 |
| Purchase #2 | $19.99 | 11.863% | $22.3614 | $22.36 | $22.35 | $22.40 |
| Purchase #3 | $246.73 | 7.826% | $266.0391 | $266.04 | $266.05 | $266.00 |
| Purchase #4 | $207.63 | 12.275% | $233.1166 | $233.12 | $233.10 | $233.10 |
| Purchase #5 | $213.65 | 3.120% | $220.3159 | $220.32 | $220.30 | $220.30 |
| Purchase #6 | $209.35 | 5.317% | $220.4811 | $220.48 | $220.50 | $220.50 |
| Purchase #7 | $53.89 | 4.679% | $56.4115 | $56.41 | $56.40 | $56.40 |
| 7 purchase totals = | $1,138.60 | $1,227.3941 | $1,227.40 | $1,227.35 | $1,227.40 | |