| 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 | $162.45 | 7.322% | $174.3446 | $174.34 | $174.35 | $174.30 |
| Purchase #2 | $223.66 | 12.198% | $250.942 | $250.94 | $250.95 | $250.90 |
| Purchase #3 | $246.30 | 7.710% | $265.2897 | $265.29 | $265.30 | $265.30 |
| Purchase #4 | $212.68 | 10.115% | $234.1926 | $234.19 | $234.20 | $234.20 |
| Purchase #5 | $128.41 | 4.858% | $134.6482 | $134.65 | $134.65 | $134.60 |
| Purchase #6 | $113.34 | 8.633% | $123.1246 | $123.12 | $123.10 | $123.10 |
| Purchase #7 | $93.32 | 11.247% | $103.8157 | $103.82 | $103.80 | $103.80 |
| 7 purchase totals = | $1,180.16 | $1,286.3574 | $1,286.35 | $1,286.35 | $1,286.20 | |