| 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 | $165.80 | 10.661% | $183.4759 | $183.48 | $183.50 | $183.50 |
| Purchase #2 | $50.97 | 5.720% | $53.8855 | $53.89 | $53.90 | $53.90 |
| Purchase #3 | $149.70 | 6.216% | $159.0054 | $159.01 | $159.00 | $159.00 |
| Purchase #4 | $137.75 | 11.419% | $153.4797 | $153.48 | $153.50 | $153.50 |
| Purchase #5 | $153.72 | 5.598% | $162.3252 | $162.33 | $162.35 | $162.30 |
| Purchase #6 | $191.30 | 6.119% | $203.0056 | $203.01 | $203.00 | $203.00 |
| Purchase #7 | $187.47 | 9.500% | $205.2797 | $205.28 | $205.30 | $205.30 |
| 7 purchase totals = | $1,036.71 | $1,120.4570 | $1,120.48 | $1,120.55 | $1,120.50 | |