| 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 | $222.48 | 10.853% | $246.6258 | $246.63 | $246.65 | $246.60 |
| Purchase #2 | $5.50 | 12.218% | $6.172 | $6.17 | $6.15 | $6.20 |
| Purchase #3 | $124.52 | 6.359% | $132.4382 | $132.44 | $132.45 | $132.40 |
| Purchase #4 | $224.92 | 4.407% | $234.8322 | $234.83 | $234.85 | $234.80 |
| Purchase #5 | $110.49 | 4.569% | $115.5383 | $115.54 | $115.55 | $115.50 |
| Purchase #6 | $151.78 | 7.108% | $162.5685 | $162.57 | $162.55 | $162.60 |
| Purchase #7 | $145.55 | 10.406% | $160.6959 | $160.70 | $160.70 | $160.70 |
| 7 purchase totals = | $985.24 | $1,058.8709 | $1,058.88 | $1,058.90 | $1,058.80 | |