| 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 | $212.36 | 5.770% | $224.6132 | $224.61 | $224.60 | $224.60 |
| Purchase #2 | $132.98 | 5.489% | $140.2793 | $140.28 | $140.30 | $140.30 |
| Purchase #3 | $245.78 | 5.629% | $259.615 | $259.62 | $259.60 | $259.60 |
| Purchase #4 | $111.43 | 7.859% | $120.1873 | $120.19 | $120.20 | $120.20 |
| Purchase #5 | $102.27 | 3.531% | $105.8812 | $105.88 | $105.90 | $105.90 |
| Purchase #6 | $213.71 | 6.128% | $226.8061 | $226.81 | $226.80 | $226.80 |
| Purchase #7 | $189.45 | 11.239% | $210.7423 | $210.74 | $210.75 | $210.70 |
| 7 purchase totals = | $1,207.98 | $1,288.1244 | $1,288.13 | $1,288.15 | $1,288.10 | |