| 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 | $175.49 | 10.480% | $193.8814 | $193.88 | $193.90 | $193.90 |
| Purchase #2 | $48.46 | 5.238% | $50.9983 | $51.00 | $51.00 | $51.00 |
| Purchase #3 | $129.36 | 10.107% | $142.4344 | $142.43 | $142.45 | $142.40 |
| Purchase #4 | $74.38 | 3.532% | $77.0071 | $77.01 | $77.00 | $77.00 |
| Purchase #5 | $138.78 | 8.761% | $150.9385 | $150.94 | $150.95 | $150.90 |
| Purchase #6 | $245.34 | 13.317% | $278.0119 | $278.01 | $278.00 | $278.00 |
| Purchase #7 | $117.68 | 10.560% | $130.107 | $130.11 | $130.10 | $130.10 |
| 7 purchase totals = | $929.49 | $1,023.3786 | $1,023.38 | $1,023.40 | $1,023.30 | |