| 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 | $14.94 | 10.857% | $16.562 | $16.56 | $16.55 | $16.60 |
| Purchase #2 | $217.59 | 6.574% | $231.8944 | $231.89 | $231.90 | $231.90 |
| Purchase #3 | $218.84 | 4.218% | $228.0707 | $228.07 | $228.05 | $228.10 |
| Purchase #4 | $138.50 | 4.533% | $144.7782 | $144.78 | $144.80 | $144.80 |
| Purchase #5 | $235.97 | 4.167% | $245.8029 | $245.80 | $245.80 | $245.80 |
| Purchase #6 | $249.71 | 3.696% | $258.9393 | $258.94 | $258.95 | $258.90 |
| Purchase #7 | $137.93 | 12.783% | $155.5616 | $155.56 | $155.55 | $155.60 |
| 7 purchase totals = | $1,213.48 | $1,281.6091 | $1,281.60 | $1,281.60 | $1,281.70 | |