| 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 | $204.98 | 7.466% | $220.2838 | $220.28 | $220.30 | $220.30 |
| Purchase #2 | $189.41 | 6.459% | $201.644 | $201.64 | $201.65 | $201.60 |
| Purchase #3 | $169.56 | 4.735% | $177.5887 | $177.59 | $177.60 | $177.60 |
| Purchase #4 | $232.49 | 13.122% | $262.9973 | $263.00 | $263.00 | $263.00 |
| Purchase #5 | $240.77 | 4.481% | $251.5589 | $251.56 | $251.55 | $251.60 |
| Purchase #6 | $109.56 | 5.740% | $115.8487 | $115.85 | $115.85 | $115.80 |
| Purchase #7 | $18.90 | 8.276% | $20.4642 | $20.46 | $20.45 | $20.50 |
| 7 purchase totals = | $1,165.67 | $1,250.3856 | $1,250.38 | $1,250.40 | $1,250.40 | |