| 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 | $184.65 | 8.716% | $200.7441 | $200.74 | $200.75 | $200.70 |
| Purchase #2 | $143.61 | 3.344% | $148.4123 | $148.41 | $148.40 | $148.40 |
| Purchase #3 | $174.27 | 3.601% | $180.5455 | $180.55 | $180.55 | $180.50 |
| Purchase #4 | $177.60 | 5.542% | $187.4426 | $187.44 | $187.45 | $187.40 |
| Purchase #5 | $198.87 | 7.278% | $213.3438 | $213.34 | $213.35 | $213.30 |
| Purchase #6 | $165.96 | 11.654% | $185.301 | $185.30 | $185.30 | $185.30 |
| Purchase #7 | $35.25 | 4.181% | $36.7238 | $36.72 | $36.70 | $36.70 |
| 7 purchase totals = | $1,080.21 | $1,152.5131 | $1,152.50 | $1,152.50 | $1,152.30 | |