| 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 | $90.26 | 13.402% | $102.3566 | $102.36 | $102.35 | $102.40 |
| Purchase #2 | $13.95 | 4.661% | $14.6002 | $14.60 | $14.60 | $14.60 |
| Purchase #3 | $148.59 | 3.239% | $153.4028 | $153.40 | $153.40 | $153.40 |
| Purchase #4 | $154.76 | 4.324% | $161.4518 | $161.45 | $161.45 | $161.50 |
| Purchase #5 | $164.99 | 12.606% | $185.7886 | $185.79 | $185.80 | $185.80 |
| Purchase #6 | $203.82 | 9.459% | $223.0993 | $223.10 | $223.10 | $223.10 |
| Purchase #7 | $244.70 | 3.328% | $252.8436 | $252.84 | $252.85 | $252.80 |
| 7 purchase totals = | $1,021.07 | $1,093.5429 | $1,093.54 | $1,093.55 | $1,093.60 | |