| 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 | $14.78 | 11.293% | $16.4491 | $16.45 | $16.45 | $16.40 |
| Purchase #2 | $218.83 | 13.273% | $247.8753 | $247.88 | $247.90 | $247.90 |
| Purchase #3 | $38.35 | 8.315% | $41.5388 | $41.54 | $41.55 | $41.50 |
| Purchase #4 | $54.64 | 13.315% | $61.9153 | $61.92 | $61.90 | $61.90 |
| Purchase #5 | $241.64 | 3.257% | $249.5102 | $249.51 | $249.50 | $249.50 |
| Purchase #6 | $56.68 | 9.822% | $62.2471 | $62.25 | $62.25 | $62.20 |
| Purchase #7 | $202.46 | 12.317% | $227.397 | $227.40 | $227.40 | $227.40 |
| 7 purchase totals = | $827.38 | $906.9328 | $906.95 | $906.95 | $906.80 | |