| 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 | $238.70 | 11.800% | $266.8666 | $266.87 | $266.85 | $266.90 |
| Purchase #2 | $106.96 | 6.311% | $113.7102 | $113.71 | $113.70 | $113.70 |
| Purchase #3 | $67.41 | 4.543% | $70.4724 | $70.47 | $70.45 | $70.50 |
| Purchase #4 | $74.39 | 11.810% | $83.1755 | $83.18 | $83.20 | $83.20 |
| Purchase #5 | $187.93 | 8.844% | $204.5505 | $204.55 | $204.55 | $204.60 |
| Purchase #6 | $202.40 | 12.407% | $227.5118 | $227.51 | $227.50 | $227.50 |
| Purchase #7 | $91.87 | 12.573% | $103.4208 | $103.42 | $103.40 | $103.40 |
| 7 purchase totals = | $969.66 | $1,069.7078 | $1,069.71 | $1,069.65 | $1,069.80 | |