| 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 | $203.76 | 4.752% | $213.4427 | $213.44 | $213.45 | $213.40 |
| Purchase #2 | $82.98 | 9.635% | $90.9751 | $90.98 | $91.00 | $91.00 |
| Purchase #3 | $188.73 | 12.825% | $212.9346 | $212.93 | $212.95 | $212.90 |
| Purchase #4 | $248.77 | 4.723% | $260.5194 | $260.52 | $260.50 | $260.50 |
| Purchase #5 | $224.94 | 7.523% | $241.8622 | $241.86 | $241.85 | $241.90 |
| Purchase #6 | $143.81 | 13.634% | $163.4171 | $163.42 | $163.40 | $163.40 |
| Purchase #7 | $184.91 | 13.220% | $209.3551 | $209.36 | $209.35 | $209.40 |
| 7 purchase totals = | $1,277.90 | $1,392.5062 | $1,392.51 | $1,392.50 | $1,392.50 | |