| 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 | $244.81 | 7.581% | $263.369 | $263.37 | $263.35 | $263.40 |
| Purchase #2 | $139.51 | 12.581% | $157.0618 | $157.06 | $157.05 | $157.10 |
| Purchase #3 | $179.27 | 8.195% | $193.9612 | $193.96 | $193.95 | $194.00 |
| Purchase #4 | $83.85 | 13.621% | $95.2712 | $95.27 | $95.25 | $95.30 |
| Purchase #5 | $67.58 | 5.772% | $71.4807 | $71.48 | $71.50 | $71.50 |
| Purchase #6 | $154.80 | 3.818% | $160.7103 | $160.71 | $160.70 | $160.70 |
| Purchase #7 | $5.77 | 12.125% | $6.4696 | $6.47 | $6.45 | $6.50 |
| 7 purchase totals = | $875.59 | $948.3238 | $948.32 | $948.25 | $948.50 | |