| 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 | $225.29 | 10.685% | $249.3622 | $249.36 | $249.35 | $249.40 |
| Purchase #2 | $168.69 | 4.657% | $176.5459 | $176.55 | $176.55 | $176.50 |
| Purchase #3 | $209.93 | 12.764% | $236.7255 | $236.73 | $236.75 | $236.70 |
| Purchase #4 | $118.84 | 3.786% | $123.3393 | $123.34 | $123.35 | $123.30 |
| Purchase #5 | $166.98 | 13.744% | $189.9297 | $189.93 | $189.95 | $189.90 |
| Purchase #6 | $12.86 | 10.276% | $14.1815 | $14.18 | $14.20 | $14.20 |
| Purchase #7 | $200.87 | 6.641% | $214.2098 | $214.21 | $214.20 | $214.20 |
| 7 purchase totals = | $1,103.46 | $1,204.2939 | $1,204.30 | $1,204.35 | $1,204.20 | |