| 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 | $220.83 | 3.628% | $228.8417 | $228.84 | $228.85 | $228.80 |
| Purchase #2 | $150.67 | 7.444% | $161.8859 | $161.89 | $161.90 | $161.90 |
| Purchase #3 | $153.40 | 3.758% | $159.1648 | $159.16 | $159.15 | $159.20 |
| Purchase #4 | $185.72 | 4.393% | $193.8787 | $193.88 | $193.90 | $193.90 |
| Purchase #5 | $75.37 | 9.837% | $82.7841 | $82.78 | $82.80 | $82.80 |
| Purchase #6 | $195.49 | 5.676% | $206.586 | $206.59 | $206.60 | $206.60 |
| Purchase #7 | $121.34 | 6.711% | $129.4831 | $129.48 | $129.50 | $129.50 |
| 7 purchase totals = | $1,102.82 | $1,162.6243 | $1,162.62 | $1,162.70 | $1,162.70 | |