| 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 | $244.37 | 8.385% | $264.8604 | $264.86 | $264.85 | $264.90 |
| Purchase #2 | $114.34 | 9.687% | $125.4161 | $125.42 | $125.40 | $125.40 |
| Purchase #3 | $205.83 | 7.639% | $221.5534 | $221.55 | $221.55 | $221.60 |
| Purchase #4 | $151.61 | 13.821% | $172.564 | $172.56 | $172.55 | $172.60 |
| Purchase #5 | $27.93 | 6.481% | $29.7401 | $29.74 | $29.75 | $29.70 |
| Purchase #6 | $168.63 | 3.524% | $174.5725 | $174.57 | $174.55 | $174.60 |
| Purchase #7 | $124.50 | 5.649% | $131.533 | $131.53 | $131.55 | $131.50 |
| 7 purchase totals = | $1,037.21 | $1,120.2395 | $1,120.23 | $1,120.20 | $1,120.30 | |