| 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 | $209.33 | 11.744% | $233.9137 | $233.91 | $233.90 | $233.90 |
| Purchase #2 | $217.68 | 6.237% | $231.2567 | $231.26 | $231.25 | $231.30 |
| Purchase #3 | $110.66 | 6.376% | $117.7157 | $117.72 | $117.70 | $117.70 |
| Purchase #4 | $226.72 | 3.555% | $234.7799 | $234.78 | $234.80 | $234.80 |
| Purchase #5 | $39.63 | 7.843% | $42.7382 | $42.74 | $42.75 | $42.70 |
| Purchase #6 | $219.64 | 8.817% | $239.0057 | $239.01 | $239.00 | $239.00 |
| Purchase #7 | $203.81 | 12.375% | $229.0315 | $229.03 | $229.05 | $229.00 |
| 7 purchase totals = | $1,227.47 | $1,328.4414 | $1,328.45 | $1,328.45 | $1,328.40 | |