| 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 | $194.41 | 10.400% | $214.6286 | $214.63 | $214.65 | $214.60 |
| Purchase #2 | $197.38 | 6.763% | $210.7288 | $210.73 | $210.75 | $210.70 |
| Purchase #3 | $69.67 | 11.829% | $77.9113 | $77.91 | $77.90 | $77.90 |
| Purchase #4 | $213.90 | 13.726% | $243.2599 | $243.26 | $243.25 | $243.30 |
| Purchase #5 | $171.80 | 12.254% | $192.8524 | $192.85 | $192.85 | $192.90 |
| Purchase #6 | $156.91 | 5.550% | $165.6185 | $165.62 | $165.60 | $165.60 |
| Purchase #7 | $211.29 | 7.492% | $227.1198 | $227.12 | $227.10 | $227.10 |
| 7 purchase totals = | $1,215.36 | $1,332.1193 | $1,332.12 | $1,332.10 | $1,332.10 | |