| 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 | $29.40 | 10.689% | $32.5426 | $32.54 | $32.55 | $32.50 |
| Purchase #2 | $250.92 | 12.666% | $282.7015 | $282.70 | $282.70 | $282.70 |
| Purchase #3 | $127.89 | 3.691% | $132.6104 | $132.61 | $132.60 | $132.60 |
| Purchase #4 | $248.72 | 3.211% | $256.7064 | $256.71 | $256.70 | $256.70 |
| Purchase #5 | $133.58 | 11.756% | $149.2837 | $149.28 | $149.30 | $149.30 |
| Purchase #6 | $193.86 | 12.190% | $217.4915 | $217.49 | $217.50 | $217.50 |
| Purchase #7 | $146.77 | 12.475% | $165.0796 | $165.08 | $165.10 | $165.10 |
| 7 purchase totals = | $1,131.14 | $1,236.4157 | $1,236.41 | $1,236.45 | $1,236.40 | |