| 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 | $238.50 | 11.549% | $266.0444 | $266.04 | $266.05 | $266.00 |
| Purchase #2 | $76.71 | 3.609% | $79.4785 | $79.48 | $79.50 | $79.50 |
| Purchase #3 | $71.69 | 11.544% | $79.9659 | $79.97 | $79.95 | $80.00 |
| Purchase #4 | $249.96 | 4.158% | $260.3533 | $260.35 | $260.35 | $260.40 |
| Purchase #5 | $98.87 | 3.643% | $102.4718 | $102.47 | $102.45 | $102.50 |
| Purchase #6 | $111.34 | 8.128% | $120.3897 | $120.39 | $120.40 | $120.40 |
| Purchase #7 | $166.74 | 6.703% | $177.9166 | $177.92 | $177.90 | $177.90 |
| 7 purchase totals = | $1,013.81 | $1,086.6202 | $1,086.62 | $1,086.60 | $1,086.70 | |