| 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 | $155.90 | 8.537% | $169.2092 | $169.21 | $169.20 | $169.20 |
| Purchase #2 | $222.80 | 4.597% | $233.0421 | $233.04 | $233.05 | $233.00 |
| Purchase #3 | $21.72 | 7.428% | $23.3334 | $23.33 | $23.35 | $23.30 |
| Purchase #4 | $184.99 | 11.315% | $205.9216 | $205.92 | $205.90 | $205.90 |
| Purchase #5 | $14.59 | 10.214% | $16.0802 | $16.08 | $16.10 | $16.10 |
| Purchase #6 | $61.82 | 12.653% | $69.6421 | $69.64 | $69.65 | $69.60 |
| Purchase #7 | $214.38 | 5.470% | $226.1066 | $226.11 | $226.10 | $226.10 |
| 7 purchase totals = | $876.20 | $943.3352 | $943.33 | $943.35 | $943.20 | |