| 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 | $94.45 | 9.363% | $103.2934 | $103.29 | $103.30 | $103.30 |
| Purchase #2 | $227.69 | 13.376% | $258.1458 | $258.15 | $258.15 | $258.10 |
| Purchase #3 | $7.99 | 12.390% | $8.98 | $8.98 | $9.00 | $9.00 |
| Purchase #4 | $114.49 | 3.751% | $118.7845 | $118.78 | $118.80 | $118.80 |
| Purchase #5 | $237.38 | 4.613% | $248.3303 | $248.33 | $248.35 | $248.30 |
| Purchase #6 | $232.26 | 9.847% | $255.1306 | $255.13 | $255.15 | $255.10 |
| Purchase #7 | $32.33 | 10.446% | $35.7072 | $35.71 | $35.70 | $35.70 |
| 7 purchase totals = | $946.59 | $1,028.3718 | $1,028.37 | $1,028.45 | $1,028.30 | |