| 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 | $187.84 | 10.308% | $207.2025 | $207.20 | $207.20 | $207.20 |
| Purchase #2 | $178.66 | 12.657% | $201.273 | $201.27 | $201.25 | $201.30 |
| Purchase #3 | $119.43 | 10.306% | $131.7385 | $131.74 | $131.75 | $131.70 |
| Purchase #4 | $195.59 | 3.326% | $202.0953 | $202.10 | $202.10 | $202.10 |
| Purchase #5 | $207.48 | 12.728% | $233.8881 | $233.89 | $233.90 | $233.90 |
| Purchase #6 | $244.51 | 12.468% | $274.9955 | $275.00 | $275.00 | $275.00 |
| Purchase #7 | $124.81 | 13.282% | $141.3873 | $141.39 | $141.40 | $141.40 |
| 7 purchase totals = | $1,258.32 | $1,392.5802 | $1,392.59 | $1,392.60 | $1,392.60 | |