| 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 | $145.36 | 9.505% | $159.1765 | $159.18 | $159.20 | $159.20 |
| Purchase #2 | $62.85 | 7.647% | $67.6561 | $67.66 | $67.65 | $67.70 |
| Purchase #3 | $157.47 | 10.122% | $173.4091 | $173.41 | $173.40 | $173.40 |
| Purchase #4 | $142.50 | 6.334% | $151.526 | $151.53 | $151.55 | $151.50 |
| Purchase #5 | $233.36 | 4.114% | $242.9604 | $242.96 | $242.95 | $243.00 |
| Purchase #6 | $57.96 | 5.444% | $61.1153 | $61.12 | $61.10 | $61.10 |
| Purchase #7 | $179.34 | 7.269% | $192.3762 | $192.38 | $192.40 | $192.40 |
| 7 purchase totals = | $978.84 | $1,048.2196 | $1,048.24 | $1,048.25 | $1,048.30 | |