| 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 | $149.90 | 7.393% | $160.9821 | $160.98 | $161.00 | $161.00 |
| Purchase #2 | $214.97 | 4.270% | $224.1492 | $224.15 | $224.15 | $224.10 |
| Purchase #3 | $227.69 | 7.768% | $245.377 | $245.38 | $245.40 | $245.40 |
| Purchase #4 | $237.46 | 11.221% | $264.1054 | $264.11 | $264.10 | $264.10 |
| Purchase #5 | $245.66 | 11.647% | $274.272 | $274.27 | $274.25 | $274.30 |
| Purchase #6 | $240.67 | 3.713% | $249.6061 | $249.61 | $249.60 | $249.60 |
| Purchase #7 | $48.55 | 7.330% | $52.1087 | $52.11 | $52.10 | $52.10 |
| 7 purchase totals = | $1,364.90 | $1,470.6005 | $1,470.61 | $1,470.60 | $1,470.60 | |