| 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 | $225.80 | 7.166% | $241.9808 | $241.98 | $242.00 | $242.00 |
| Purchase #2 | $205.62 | 13.556% | $233.4938 | $233.49 | $233.50 | $233.50 |
| Purchase #3 | $67.54 | 7.548% | $72.6379 | $72.64 | $72.65 | $72.60 |
| Purchase #4 | $193.54 | 9.725% | $212.3618 | $212.36 | $212.35 | $212.40 |
| Purchase #5 | $115.41 | 12.559% | $129.9043 | $129.90 | $129.90 | $129.90 |
| Purchase #6 | $91.58 | 9.165% | $99.9733 | $99.97 | $99.95 | $100.00 |
| Purchase #7 | $182.36 | 10.668% | $201.8142 | $201.81 | $201.80 | $201.80 |
| 7 purchase totals = | $1,081.85 | $1,192.1661 | $1,192.15 | $1,192.15 | $1,192.20 | |