| 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 | $239.50 | 4.244% | $249.6644 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $79.68 | 5.411% | $83.9915 | $83.99 | $84.00 | $84.00 |
| Purchase #3 | $248.43 | 7.862% | $267.9616 | $267.96 | $267.95 | $268.00 |
| Purchase #4 | $92.26 | 13.812% | $105.003 | $105.00 | $105.00 | $105.00 |
| Purchase #5 | $12.91 | 13.653% | $14.6726 | $14.67 | $14.65 | $14.70 |
| Purchase #6 | $248.54 | 3.106% | $256.2597 | $256.26 | $256.25 | $256.30 |
| Purchase #7 | $147.44 | 3.179% | $152.1271 | $152.13 | $152.15 | $152.10 |
| 7 purchase totals = | $1,068.76 | $1,129.6799 | $1,129.67 | $1,129.65 | $1,129.80 | |