| 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 | $199.58 | 12.562% | $224.6512 | $224.65 | $224.65 | $224.70 |
| Purchase #2 | $149.80 | 9.465% | $163.9786 | $163.98 | $164.00 | $164.00 |
| Purchase #3 | $123.98 | 8.751% | $134.8295 | $134.83 | $134.85 | $134.80 |
| Purchase #4 | $206.50 | 4.503% | $215.7987 | $215.80 | $215.80 | $215.80 |
| Purchase #5 | $138.64 | 8.767% | $150.7946 | $150.79 | $150.80 | $150.80 |
| Purchase #6 | $210.65 | 5.110% | $221.4142 | $221.41 | $221.40 | $221.40 |
| Purchase #7 | $245.29 | 11.616% | $273.7829 | $273.78 | $273.80 | $273.80 |
| 7 purchase totals = | $1,274.44 | $1,385.2497 | $1,385.24 | $1,385.30 | $1,385.30 | |