| 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 | $155.76 | 12.578% | $175.3515 | $175.35 | $175.35 | $175.40 |
| Purchase #2 | $109.98 | 6.467% | $117.0924 | $117.09 | $117.10 | $117.10 |
| Purchase #3 | $193.71 | 11.627% | $216.2327 | $216.23 | $216.25 | $216.20 |
| Purchase #4 | $159.83 | 6.457% | $170.1502 | $170.15 | $170.15 | $170.20 |
| Purchase #5 | $201.59 | 13.435% | $228.6736 | $228.67 | $228.65 | $228.70 |
| Purchase #6 | $137.66 | 4.499% | $143.8533 | $143.85 | $143.85 | $143.90 |
| Purchase #7 | $234.74 | 11.406% | $261.5144 | $261.51 | $261.50 | $261.50 |
| 7 purchase totals = | $1,193.27 | $1,312.8681 | $1,312.85 | $1,312.85 | $1,313.00 | |