| 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 | $240.75 | 12.566% | $271.0026 | $271.00 | $271.00 | $271.00 |
| Purchase #2 | $237.77 | 8.440% | $257.8378 | $257.84 | $257.85 | $257.80 |
| Purchase #3 | $165.98 | 10.217% | $182.9382 | $182.94 | $182.95 | $182.90 |
| Purchase #4 | $154.57 | 6.351% | $164.3867 | $164.39 | $164.40 | $164.40 |
| Purchase #5 | $194.57 | 12.265% | $218.434 | $218.43 | $218.45 | $218.40 |
| Purchase #6 | $189.58 | 3.255% | $195.7508 | $195.75 | $195.75 | $195.80 |
| Purchase #7 | $83.93 | 6.372% | $89.278 | $89.28 | $89.30 | $89.30 |
| 7 purchase totals = | $1,267.15 | $1,379.6281 | $1,379.63 | $1,379.70 | $1,379.60 | |