| 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 | $195.68 | 6.292% | $207.9922 | $207.99 | $208.00 | $208.00 |
| Purchase #2 | $146.65 | 6.270% | $155.845 | $155.85 | $155.85 | $155.80 |
| Purchase #3 | $246.53 | 11.751% | $275.4997 | $275.50 | $275.50 | $275.50 |
| Purchase #4 | $207.35 | 13.664% | $235.6823 | $235.68 | $235.70 | $235.70 |
| Purchase #5 | $18.80 | 12.311% | $21.1145 | $21.11 | $21.10 | $21.10 |
| Purchase #6 | $204.34 | 10.277% | $225.34 | $225.34 | $225.35 | $225.30 |
| Purchase #7 | $155.43 | 7.637% | $167.3002 | $167.30 | $167.30 | $167.30 |
| 7 purchase totals = | $1,174.78 | $1,288.7739 | $1,288.77 | $1,288.80 | $1,288.70 | |