| 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 | $155.80 | 8.268% | $168.6815 | $168.68 | $168.70 | $168.70 |
| Purchase #2 | $190.94 | 11.431% | $212.7664 | $212.77 | $212.75 | $212.80 |
| Purchase #3 | $34.67 | 13.158% | $39.2319 | $39.23 | $39.25 | $39.20 |
| Purchase #4 | $238.50 | 5.456% | $251.5126 | $251.51 | $251.50 | $251.50 |
| Purchase #5 | $234.62 | 12.743% | $264.5176 | $264.52 | $264.50 | $264.50 |
| Purchase #6 | $172.29 | 3.266% | $177.917 | $177.92 | $177.90 | $177.90 |
| Purchase #7 | $8.29 | 11.854% | $9.2727 | $9.27 | $9.25 | $9.30 |
| 7 purchase totals = | $1,035.11 | $1,123.8997 | $1,123.90 | $1,123.85 | $1,123.90 | |