| 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 | $232.54 | 4.669% | $243.3973 | $243.40 | $243.40 | $243.40 |
| Purchase #2 | $194.83 | 3.600% | $201.8439 | $201.84 | $201.85 | $201.80 |
| Purchase #3 | $119.74 | 13.729% | $136.1791 | $136.18 | $136.20 | $136.20 |
| Purchase #4 | $58.93 | 7.742% | $63.4924 | $63.49 | $63.50 | $63.50 |
| Purchase #5 | $63.67 | 11.344% | $70.8927 | $70.89 | $70.90 | $70.90 |
| Purchase #6 | $227.95 | 12.665% | $256.8199 | $256.82 | $256.80 | $256.80 |
| Purchase #7 | $140.40 | 6.564% | $149.6159 | $149.62 | $149.60 | $149.60 |
| 7 purchase totals = | $1,038.06 | $1,122.2412 | $1,122.24 | $1,122.25 | $1,122.20 | |