| 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 | $106.38 | 6.357% | $113.1426 | $113.14 | $113.15 | $113.10 |
| Purchase #2 | $201.54 | 5.350% | $212.3224 | $212.32 | $212.30 | $212.30 |
| Purchase #3 | $195.32 | 12.491% | $219.7174 | $219.72 | $219.70 | $219.70 |
| Purchase #4 | $194.39 | 3.639% | $201.4639 | $201.46 | $201.45 | $201.50 |
| Purchase #5 | $240.34 | 11.424% | $267.7964 | $267.80 | $267.80 | $267.80 |
| Purchase #6 | $237.63 | 4.834% | $249.117 | $249.12 | $249.10 | $249.10 |
| Purchase #7 | $203.80 | 10.502% | $225.2031 | $225.20 | $225.20 | $225.20 |
| 7 purchase totals = | $1,379.40 | $1,488.7628 | $1,488.76 | $1,488.70 | $1,488.70 | |