| 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 | $119.67 | 11.556% | $133.4991 | $133.50 | $133.50 | $133.50 |
| Purchase #2 | $205.41 | 10.503% | $226.9842 | $226.98 | $227.00 | $227.00 |
| Purchase #3 | $117.90 | 11.556% | $131.5245 | $131.52 | $131.50 | $131.50 |
| Purchase #4 | $135.48 | 10.785% | $150.0915 | $150.09 | $150.10 | $150.10 |
| Purchase #5 | $201.39 | 10.152% | $221.8351 | $221.84 | $221.85 | $221.80 |
| Purchase #6 | $111.31 | 5.494% | $117.4254 | $117.43 | $117.45 | $117.40 |
| Purchase #7 | $145.27 | 3.112% | $149.7908 | $149.79 | $149.80 | $149.80 |
| 7 purchase totals = | $1,036.43 | $1,131.1506 | $1,131.15 | $1,131.20 | $1,131.10 | |