| 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 | $205.84 | 8.585% | $223.5114 | $223.51 | $223.50 | $223.50 |
| Purchase #2 | $246.71 | 7.848% | $266.0718 | $266.07 | $266.05 | $266.10 |
| Purchase #3 | $124.53 | 7.418% | $133.7676 | $133.77 | $133.75 | $133.80 |
| Purchase #4 | $117.61 | 10.347% | $129.7791 | $129.78 | $129.80 | $129.80 |
| Purchase #5 | $105.73 | 5.464% | $111.5071 | $111.51 | $111.50 | $111.50 |
| Purchase #6 | $197.28 | 6.243% | $209.5962 | $209.60 | $209.60 | $209.60 |
| Purchase #7 | $121.46 | 7.293% | $130.3181 | $130.32 | $130.30 | $130.30 |
| 7 purchase totals = | $1,119.16 | $1,204.5513 | $1,204.56 | $1,204.50 | $1,204.60 | |