| 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 | $248.79 | 11.569% | $277.5725 | $277.57 | $277.55 | $277.60 |
| Purchase #2 | $218.33 | 7.119% | $233.8729 | $233.87 | $233.85 | $233.90 |
| Purchase #3 | $60.71 | 3.564% | $62.8737 | $62.87 | $62.85 | $62.90 |
| Purchase #4 | $205.80 | 8.531% | $223.3568 | $223.36 | $223.35 | $223.40 |
| Purchase #5 | $63.69 | 11.252% | $70.8564 | $70.86 | $70.85 | $70.90 |
| Purchase #6 | $72.61 | 10.660% | $80.3502 | $80.35 | $80.35 | $80.40 |
| Purchase #7 | $250.38 | 6.728% | $267.2256 | $267.23 | $267.25 | $267.20 |
| 7 purchase totals = | $1,120.31 | $1,216.1081 | $1,216.11 | $1,216.05 | $1,216.30 | |