| 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 | $222.92 | 10.481% | $246.2842 | $246.28 | $246.30 | $246.30 |
| Purchase #2 | $238.69 | 8.104% | $258.0334 | $258.03 | $258.05 | $258.00 |
| Purchase #3 | $215.61 | 3.598% | $223.3676 | $223.37 | $223.35 | $223.40 |
| Purchase #4 | $132.34 | 6.381% | $140.7846 | $140.78 | $140.80 | $140.80 |
| Purchase #5 | $114.34 | 10.430% | $126.2657 | $126.27 | $126.25 | $126.30 |
| Purchase #6 | $68.42 | 10.813% | $75.8183 | $75.82 | $75.80 | $75.80 |
| Purchase #7 | $29.35 | 10.811% | $32.523 | $32.52 | $32.50 | $32.50 |
| 7 purchase totals = | $1,021.67 | $1,103.0768 | $1,103.07 | $1,103.05 | $1,103.10 | |