| 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 | $32.36 | 8.196% | $35.0122 | $35.01 | $35.00 | $35.00 |
| Purchase #2 | $215.45 | 4.187% | $224.4709 | $224.47 | $224.45 | $224.50 |
| Purchase #3 | $83.33 | 9.321% | $91.0972 | $91.10 | $91.10 | $91.10 |
| Purchase #4 | $216.43 | 3.783% | $224.6175 | $224.62 | $224.60 | $224.60 |
| Purchase #5 | $214.35 | 12.634% | $241.431 | $241.43 | $241.45 | $241.40 |
| Purchase #6 | $229.60 | 8.318% | $248.6981 | $248.70 | $248.70 | $248.70 |
| Purchase #7 | $237.75 | 11.265% | $264.5325 | $264.53 | $264.55 | $264.50 |
| 7 purchase totals = | $1,229.27 | $1,329.8594 | $1,329.86 | $1,329.85 | $1,329.80 | |