| 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 | $195.30 | 8.760% | $212.4083 | $212.41 | $212.40 | $212.40 |
| Purchase #2 | $159.81 | 11.543% | $178.2569 | $178.26 | $178.25 | $178.30 |
| Purchase #3 | $73.86 | 5.815% | $78.155 | $78.16 | $78.15 | $78.20 |
| Purchase #4 | $138.76 | 11.338% | $154.4926 | $154.49 | $154.50 | $154.50 |
| Purchase #5 | $76.72 | 6.761% | $81.907 | $81.91 | $81.90 | $81.90 |
| Purchase #6 | $218.99 | 12.673% | $246.7426 | $246.74 | $246.75 | $246.70 |
| Purchase #7 | $187.88 | 3.711% | $194.8522 | $194.85 | $194.85 | $194.90 |
| 7 purchase totals = | $1,051.32 | $1,146.8146 | $1,146.82 | $1,146.80 | $1,146.90 | |