| 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 | $242.96 | 9.786% | $266.7361 | $266.74 | $266.75 | $266.70 |
| Purchase #2 | $101.84 | 13.803% | $115.897 | $115.90 | $115.90 | $115.90 |
| Purchase #3 | $207.54 | 5.805% | $219.5877 | $219.59 | $219.60 | $219.60 |
| Purchase #4 | $224.59 | 4.411% | $234.4967 | $234.50 | $234.50 | $234.50 |
| Purchase #5 | $150.85 | 3.395% | $155.9714 | $155.97 | $155.95 | $156.00 |
| Purchase #6 | $227.90 | 13.721% | $259.1702 | $259.17 | $259.15 | $259.20 |
| Purchase #7 | $99.59 | 11.745% | $111.2868 | $111.29 | $111.30 | $111.30 |
| 7 purchase totals = | $1,255.27 | $1,363.1459 | $1,363.16 | $1,363.15 | $1,363.20 | |