| 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 | $231.42 | 4.233% | $241.216 | $241.22 | $241.20 | $241.20 |
| Purchase #2 | $95.31 | 8.356% | $103.2741 | $103.27 | $103.25 | $103.30 |
| Purchase #3 | $14.85 | 4.496% | $15.5177 | $15.52 | $15.50 | $15.50 |
| Purchase #4 | $148.75 | 12.256% | $166.9808 | $166.98 | $167.00 | $167.00 |
| Purchase #5 | $50.65 | 4.831% | $53.0969 | $53.10 | $53.10 | $53.10 |
| Purchase #6 | $23.71 | 3.387% | $24.5131 | $24.51 | $24.50 | $24.50 |
| Purchase #7 | $110.76 | 6.471% | $117.9273 | $117.93 | $117.95 | $117.90 |
| 7 purchase totals = | $675.45 | $722.5259 | $722.53 | $722.50 | $722.50 | |