| 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 | $246.34 | 12.579% | $277.3271 | $277.33 | $277.35 | $277.30 |
| Purchase #2 | $109.27 | 10.648% | $120.9051 | $120.91 | $120.90 | $120.90 |
| Purchase #3 | $130.72 | 9.543% | $143.1946 | $143.19 | $143.20 | $143.20 |
| Purchase #4 | $218.44 | 4.255% | $227.7346 | $227.73 | $227.75 | $227.70 |
| Purchase #5 | $217.62 | 7.560% | $234.0721 | $234.07 | $234.05 | $234.10 |
| Purchase #6 | $84.92 | 10.580% | $93.9045 | $93.90 | $93.90 | $93.90 |
| Purchase #7 | $136.41 | 6.728% | $145.5877 | $145.59 | $145.60 | $145.60 |
| 7 purchase totals = | $1,143.72 | $1,242.7257 | $1,242.72 | $1,242.75 | $1,242.70 | |