| 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 | $227.86 | 13.815% | $259.3389 | $259.34 | $259.35 | $259.30 |
| Purchase #2 | $180.42 | 11.739% | $201.5995 | $201.60 | $201.60 | $201.60 |
| Purchase #3 | $87.27 | 5.303% | $91.8979 | $91.90 | $91.90 | $91.90 |
| Purchase #4 | $87.59 | 5.348% | $92.2743 | $92.27 | $92.25 | $92.30 |
| Purchase #5 | $15.78 | 6.263% | $16.7683 | $16.77 | $16.75 | $16.80 |
| Purchase #6 | $236.32 | 9.366% | $258.4537 | $258.45 | $258.45 | $258.50 |
| Purchase #7 | $217.58 | 5.373% | $229.2706 | $229.27 | $229.25 | $229.30 |
| 7 purchase totals = | $1,052.82 | $1,149.6032 | $1,149.60 | $1,149.55 | $1,149.70 | |