| 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 | $109.76 | 3.574% | $113.6828 | $113.68 | $113.70 | $113.70 |
| Purchase #2 | $132.40 | 12.579% | $149.0546 | $149.05 | $149.05 | $149.10 |
| Purchase #3 | $121.33 | 4.578% | $126.8845 | $126.88 | $126.90 | $126.90 |
| Purchase #4 | $171.98 | 11.657% | $192.0277 | $192.03 | $192.05 | $192.00 |
| Purchase #5 | $210.49 | 8.749% | $228.9058 | $228.91 | $228.90 | $228.90 |
| Purchase #6 | $174.93 | 13.469% | $198.4913 | $198.49 | $198.50 | $198.50 |
| Purchase #7 | $12.92 | 6.422% | $13.7497 | $13.75 | $13.75 | $13.70 |
| 7 purchase totals = | $933.81 | $1,022.7964 | $1,022.79 | $1,022.85 | $1,022.80 | |