| 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 | $248.46 | 3.823% | $257.9586 | $257.96 | $257.95 | $258.00 |
| Purchase #2 | $233.49 | 12.236% | $262.0598 | $262.06 | $262.05 | $262.10 |
| Purchase #3 | $130.74 | 5.561% | $138.0105 | $138.01 | $138.00 | $138.00 |
| Purchase #4 | $146.96 | 4.483% | $153.5482 | $153.55 | $153.55 | $153.50 |
| Purchase #5 | $203.51 | 12.823% | $229.6061 | $229.61 | $229.60 | $229.60 |
| Purchase #6 | $199.55 | 4.351% | $208.2324 | $208.23 | $208.25 | $208.20 |
| Purchase #7 | $224.37 | 3.654% | $232.5685 | $232.57 | $232.55 | $232.60 |
| 7 purchase totals = | $1,387.08 | $1,481.9841 | $1,481.99 | $1,481.95 | $1,482.00 | |