| 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 | $222.40 | 11.811% | $248.6677 | $248.67 | $248.65 | $248.70 |
| Purchase #2 | $202.74 | 13.280% | $229.6639 | $229.66 | $229.65 | $229.70 |
| Purchase #3 | $215.70 | 9.774% | $236.7825 | $236.78 | $236.80 | $236.80 |
| Purchase #4 | $244.77 | 6.188% | $259.9164 | $259.92 | $259.90 | $259.90 |
| Purchase #5 | $105.86 | 7.561% | $113.8641 | $113.86 | $113.85 | $113.90 |
| Purchase #6 | $15.64 | 7.377% | $16.7938 | $16.79 | $16.80 | $16.80 |
| Purchase #7 | $209.47 | 9.785% | $229.9666 | $229.97 | $229.95 | $230.00 |
| 7 purchase totals = | $1,216.58 | $1,335.6550 | $1,335.65 | $1,335.60 | $1,335.80 | |