| 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 | $228.66 | 10.302% | $252.2166 | $252.22 | $252.20 | $252.20 |
| Purchase #2 | $18.72 | 6.281% | $19.8958 | $19.90 | $19.90 | $19.90 |
| Purchase #3 | $206.65 | 7.404% | $221.9504 | $221.95 | $221.95 | $222.00 |
| Purchase #4 | $210.71 | 9.837% | $231.4375 | $231.44 | $231.45 | $231.40 |
| Purchase #5 | $142.62 | 5.727% | $150.7878 | $150.79 | $150.80 | $150.80 |
| Purchase #6 | $5.39 | 8.752% | $5.8617 | $5.86 | $5.85 | $5.90 |
| Purchase #7 | $231.89 | 4.362% | $242.005 | $242.01 | $242.00 | $242.00 |
| 7 purchase totals = | $1,044.64 | $1,124.1548 | $1,124.17 | $1,124.15 | $1,124.20 | |