| 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 | $219.43 | 8.357% | $237.7678 | $237.77 | $237.75 | $237.80 |
| Purchase #2 | $49.47 | 7.533% | $53.1966 | $53.20 | $53.20 | $53.20 |
| Purchase #3 | $144.60 | 6.859% | $154.5181 | $154.52 | $154.50 | $154.50 |
| Purchase #4 | $165.74 | 4.841% | $173.7635 | $173.76 | $173.75 | $173.80 |
| Purchase #5 | $114.90 | 3.449% | $118.8629 | $118.86 | $118.85 | $118.90 |
| Purchase #6 | $39.54 | 3.698% | $41.0022 | $41.00 | $41.00 | $41.00 |
| Purchase #7 | $215.72 | 4.177% | $224.7306 | $224.73 | $224.75 | $224.70 |
| 7 purchase totals = | $949.40 | $1,003.8417 | $1,003.84 | $1,003.80 | $1,003.90 | |