| 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 | $119.98 | 10.679% | $132.7927 | $132.79 | $132.80 | $132.80 |
| Purchase #2 | $149.36 | 3.752% | $154.964 | $154.96 | $154.95 | $155.00 |
| Purchase #3 | $136.42 | 5.395% | $143.7799 | $143.78 | $143.80 | $143.80 |
| Purchase #4 | $120.62 | 4.799% | $126.4086 | $126.41 | $126.40 | $126.40 |
| Purchase #5 | $193.53 | 13.511% | $219.6778 | $219.68 | $219.70 | $219.70 |
| Purchase #6 | $93.91 | 9.781% | $103.0953 | $103.10 | $103.10 | $103.10 |
| Purchase #7 | $41.44 | 5.619% | $43.7685 | $43.77 | $43.75 | $43.80 |
| 7 purchase totals = | $855.26 | $924.4868 | $924.49 | $924.50 | $924.60 | |