| 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 | $230.86 | 7.682% | $248.5947 | $248.59 | $248.60 | $248.60 |
| Purchase #2 | $168.89 | 11.545% | $188.3884 | $188.39 | $188.40 | $188.40 |
| Purchase #3 | $127.58 | 4.192% | $132.9282 | $132.93 | $132.95 | $132.90 |
| Purchase #4 | $149.97 | 10.779% | $166.1353 | $166.14 | $166.15 | $166.10 |
| Purchase #5 | $124.59 | 12.382% | $140.0167 | $140.02 | $140.00 | $140.00 |
| Purchase #6 | $31.46 | 12.534% | $35.4032 | $35.40 | $35.40 | $35.40 |
| Purchase #7 | $197.69 | 6.152% | $209.8519 | $209.85 | $209.85 | $209.90 |
| 7 purchase totals = | $1,031.04 | $1,121.3184 | $1,121.32 | $1,121.35 | $1,121.30 | |