| 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 | $186.84 | 9.673% | $204.913 | $204.91 | $204.90 | $204.90 |
| Purchase #2 | $138.74 | 13.707% | $157.7571 | $157.76 | $157.75 | $157.80 |
| Purchase #3 | $21.84 | 8.380% | $23.6702 | $23.67 | $23.65 | $23.70 |
| Purchase #4 | $39.29 | 12.783% | $44.3124 | $44.31 | $44.30 | $44.30 |
| Purchase #5 | $78.95 | 8.322% | $85.5202 | $85.52 | $85.50 | $85.50 |
| Purchase #6 | $230.70 | 5.406% | $243.1716 | $243.17 | $243.15 | $243.20 |
| Purchase #7 | $234.34 | 9.554% | $256.7288 | $256.73 | $256.75 | $256.70 |
| 7 purchase totals = | $930.70 | $1,016.0733 | $1,016.07 | $1,016.00 | $1,016.10 | |