| 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 | $129.34 | 8.473% | $140.299 | $140.30 | $140.30 | $140.30 |
| Purchase #2 | $183.89 | 5.358% | $193.7428 | $193.74 | $193.75 | $193.70 |
| Purchase #3 | $223.29 | 10.513% | $246.7645 | $246.76 | $246.75 | $246.80 |
| Purchase #4 | $23.79 | 9.583% | $26.0698 | $26.07 | $26.05 | $26.10 |
| Purchase #5 | $227.84 | 8.383% | $246.9398 | $246.94 | $246.95 | $246.90 |
| Purchase #6 | $36.60 | 12.383% | $41.1322 | $41.13 | $41.15 | $41.10 |
| Purchase #7 | $115.71 | 13.512% | $131.3447 | $131.34 | $131.35 | $131.30 |
| 7 purchase totals = | $940.46 | $1,026.2928 | $1,026.28 | $1,026.30 | $1,026.20 | |