| 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 | $244.37 | 10.794% | $270.7473 | $270.75 | $270.75 | $270.70 |
| Purchase #2 | $138.27 | 9.435% | $151.3158 | $151.32 | $151.30 | $151.30 |
| Purchase #3 | $227.27 | 8.224% | $245.9607 | $245.96 | $245.95 | $246.00 |
| Purchase #4 | $22.44 | 13.303% | $25.4252 | $25.43 | $25.45 | $25.40 |
| Purchase #5 | $197.47 | 10.672% | $218.544 | $218.54 | $218.55 | $218.50 |
| Purchase #6 | $21.49 | 11.813% | $24.0286 | $24.03 | $24.05 | $24.00 |
| Purchase #7 | $225.89 | 3.739% | $234.336 | $234.34 | $234.35 | $234.30 |
| 7 purchase totals = | $1,077.20 | $1,170.3576 | $1,170.37 | $1,170.40 | $1,170.20 | |