| 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 | $131.83 | 13.739% | $149.9421 | $149.94 | $149.95 | $149.90 |
| Purchase #2 | $209.91 | 12.544% | $236.2411 | $236.24 | $236.25 | $236.20 |
| Purchase #3 | $50.51 | 10.153% | $55.6383 | $55.64 | $55.65 | $55.60 |
| Purchase #4 | $231.90 | 3.696% | $240.471 | $240.47 | $240.45 | $240.50 |
| Purchase #5 | $155.90 | 9.805% | $171.186 | $171.19 | $171.20 | $171.20 |
| Purchase #6 | $237.45 | 11.560% | $264.8992 | $264.90 | $264.90 | $264.90 |
| Purchase #7 | $38.65 | 11.817% | $43.2173 | $43.22 | $43.20 | $43.20 |
| 7 purchase totals = | $1,056.15 | $1,161.5950 | $1,161.60 | $1,161.60 | $1,161.50 | |