| 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 | $212.65 | 4.592% | $222.4149 | $222.41 | $222.40 | $222.40 |
| Purchase #2 | $9.77 | 5.843% | $10.3409 | $10.34 | $10.35 | $10.30 |
| Purchase #3 | $37.72 | 13.343% | $42.753 | $42.75 | $42.75 | $42.80 |
| Purchase #4 | $181.74 | 7.204% | $194.8325 | $194.83 | $194.85 | $194.80 |
| Purchase #5 | $212.93 | 8.290% | $230.5819 | $230.58 | $230.60 | $230.60 |
| Purchase #6 | $157.45 | 12.544% | $177.2005 | $177.20 | $177.20 | $177.20 |
| Purchase #7 | $149.68 | 5.412% | $157.7807 | $157.78 | $157.80 | $157.80 |
| 7 purchase totals = | $961.94 | $1,035.9044 | $1,035.89 | $1,035.95 | $1,035.90 | |