| 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 | $208.79 | 8.532% | $226.604 | $226.60 | $226.60 | $226.60 |
| Purchase #2 | $19.49 | 11.280% | $21.6885 | $21.69 | $21.70 | $21.70 |
| Purchase #3 | $19.58 | 12.700% | $22.0667 | $22.07 | $22.05 | $22.10 |
| Purchase #4 | $11.72 | 12.612% | $13.1981 | $13.20 | $13.20 | $13.20 |
| Purchase #5 | $27.32 | 6.632% | $29.1319 | $29.13 | $29.15 | $29.10 |
| Purchase #6 | $247.40 | 13.343% | $280.4106 | $280.41 | $280.40 | $280.40 |
| Purchase #7 | $216.82 | 6.165% | $230.187 | $230.19 | $230.20 | $230.20 |
| 7 purchase totals = | $751.12 | $823.2868 | $823.29 | $823.30 | $823.30 | |