| 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 | $221.66 | 12.229% | $248.7668 | $248.77 | $248.75 | $248.80 |
| Purchase #2 | $29.26 | 12.196% | $32.8285 | $32.83 | $32.85 | $32.80 |
| Purchase #3 | $242.40 | 7.238% | $259.9449 | $259.94 | $259.95 | $259.90 |
| Purchase #4 | $28.52 | 13.829% | $32.464 | $32.46 | $32.45 | $32.50 |
| Purchase #5 | $124.46 | 3.628% | $128.9754 | $128.98 | $129.00 | $129.00 |
| Purchase #6 | $83.63 | 13.867% | $95.227 | $95.23 | $95.25 | $95.20 |
| Purchase #7 | $109.89 | 12.836% | $123.9955 | $124.00 | $124.00 | $124.00 |
| 7 purchase totals = | $839.82 | $922.2021 | $922.21 | $922.25 | $922.20 | |