| 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 | $106.76 | 13.426% | $121.0936 | $121.09 | $121.10 | $121.10 |
| Purchase #2 | $207.34 | 10.317% | $228.7313 | $228.73 | $228.75 | $228.70 |
| Purchase #3 | $92.82 | 6.822% | $99.1522 | $99.15 | $99.15 | $99.20 |
| Purchase #4 | $204.54 | 7.765% | $220.4225 | $220.42 | $220.40 | $220.40 |
| Purchase #5 | $68.45 | 12.675% | $77.126 | $77.13 | $77.15 | $77.10 |
| Purchase #6 | $246.91 | 4.573% | $258.2012 | $258.20 | $258.20 | $258.20 |
| Purchase #7 | $61.47 | 9.156% | $67.0982 | $67.10 | $67.10 | $67.10 |
| 7 purchase totals = | $988.29 | $1,071.8250 | $1,071.82 | $1,071.85 | $1,071.80 | |