| 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 | $199.34 | 12.574% | $224.405 | $224.41 | $224.40 | $224.40 |
| Purchase #2 | $137.66 | 11.859% | $153.9851 | $153.99 | $154.00 | $154.00 |
| Purchase #3 | $232.36 | 6.276% | $246.9429 | $246.94 | $246.95 | $246.90 |
| Purchase #4 | $51.74 | 12.302% | $58.1051 | $58.11 | $58.10 | $58.10 |
| Purchase #5 | $197.62 | 11.115% | $219.5855 | $219.59 | $219.60 | $219.60 |
| Purchase #6 | $238.63 | 11.450% | $265.9531 | $265.95 | $265.95 | $266.00 |
| Purchase #7 | $162.96 | 12.455% | $183.2567 | $183.26 | $183.25 | $183.30 |
| 7 purchase totals = | $1,220.31 | $1,352.2334 | $1,352.25 | $1,352.25 | $1,352.30 | |