| 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 | $184.74 | 9.834% | $202.9073 | $202.91 | $202.90 | $202.90 |
| Purchase #2 | $234.55 | 10.782% | $259.8392 | $259.84 | $259.85 | $259.80 |
| Purchase #3 | $55.74 | 12.491% | $62.7025 | $62.70 | $62.70 | $62.70 |
| Purchase #4 | $124.47 | 9.502% | $136.2971 | $136.30 | $136.30 | $136.30 |
| Purchase #5 | $213.65 | 9.623% | $234.2095 | $234.21 | $234.20 | $234.20 |
| Purchase #6 | $93.92 | 12.195% | $105.3735 | $105.37 | $105.35 | $105.40 |
| Purchase #7 | $218.92 | 13.631% | $248.761 | $248.76 | $248.75 | $248.80 |
| 7 purchase totals = | $1,125.99 | $1,250.0901 | $1,250.09 | $1,250.05 | $1,250.10 | |