| 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 | $202.56 | 9.525% | $221.8538 | $221.85 | $221.85 | $221.90 |
| Purchase #2 | $244.63 | 9.452% | $267.7524 | $267.75 | $267.75 | $267.80 |
| Purchase #3 | $238.31 | 6.420% | $253.6095 | $253.61 | $253.60 | $253.60 |
| Purchase #4 | $207.66 | 11.214% | $230.947 | $230.95 | $230.95 | $230.90 |
| Purchase #5 | $20.98 | 5.341% | $22.1005 | $22.10 | $22.10 | $22.10 |
| Purchase #6 | $199.54 | 12.745% | $224.9714 | $224.97 | $224.95 | $225.00 |
| Purchase #7 | $39.99 | 13.427% | $45.3595 | $45.36 | $45.35 | $45.40 |
| 7 purchase totals = | $1,153.67 | $1,266.5941 | $1,266.59 | $1,266.55 | $1,266.70 | |