| 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 | $157.25 | 6.844% | $168.0122 | $168.01 | $168.00 | $168.00 |
| Purchase #2 | $121.44 | 11.360% | $135.2356 | $135.24 | $135.25 | $135.20 |
| Purchase #3 | $187.72 | 13.366% | $212.8107 | $212.81 | $212.80 | $212.80 |
| Purchase #4 | $145.26 | 8.726% | $157.9354 | $157.94 | $157.95 | $157.90 |
| Purchase #5 | $239.48 | 5.372% | $252.3449 | $252.34 | $252.35 | $252.30 |
| Purchase #6 | $112.92 | 4.378% | $117.8636 | $117.86 | $117.85 | $117.90 |
| Purchase #7 | $77.69 | 7.850% | $83.7887 | $83.79 | $83.80 | $83.80 |
| 7 purchase totals = | $1,041.76 | $1,127.9911 | $1,127.99 | $1,128.00 | $1,127.90 | |