| 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 | $206.66 | 12.440% | $232.3685 | $232.37 | $232.35 | $232.40 |
| Purchase #2 | $199.38 | 7.673% | $214.6784 | $214.68 | $214.70 | $214.70 |
| Purchase #3 | $19.51 | 10.545% | $21.5673 | $21.57 | $21.55 | $21.60 |
| Purchase #4 | $234.70 | 6.833% | $250.7371 | $250.74 | $250.75 | $250.70 |
| Purchase #5 | $111.62 | 8.249% | $120.8275 | $120.83 | $120.85 | $120.80 |
| Purchase #6 | $195.92 | 7.782% | $211.1665 | $211.17 | $211.15 | $211.20 |
| Purchase #7 | $87.51 | 3.454% | $90.5326 | $90.53 | $90.55 | $90.50 |
| 7 purchase totals = | $1,055.30 | $1,141.8779 | $1,141.89 | $1,141.90 | $1,141.90 | |