| 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 | $195.60 | 4.680% | $204.7541 | $204.75 | $204.75 | $204.80 |
| Purchase #2 | $137.95 | 8.677% | $149.9199 | $149.92 | $149.90 | $149.90 |
| Purchase #3 | $202.76 | 7.645% | $218.261 | $218.26 | $218.25 | $218.30 |
| Purchase #4 | $224.99 | 6.461% | $239.5266 | $239.53 | $239.55 | $239.50 |
| Purchase #5 | $199.75 | 10.839% | $221.4009 | $221.40 | $221.40 | $221.40 |
| Purchase #6 | $240.46 | 4.210% | $250.5834 | $250.58 | $250.60 | $250.60 |
| Purchase #7 | $49.83 | 3.470% | $51.5591 | $51.56 | $51.55 | $51.60 |
| 7 purchase totals = | $1,251.34 | $1,336.0050 | $1,336.00 | $1,336.00 | $1,336.10 | |