| 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 | $186.46 | 10.714% | $206.4373 | $206.44 | $206.45 | $206.40 |
| Purchase #2 | $165.51 | 13.818% | $188.3802 | $188.38 | $188.40 | $188.40 |
| Purchase #3 | $122.43 | 12.658% | $137.9272 | $137.93 | $137.95 | $137.90 |
| Purchase #4 | $239.72 | 6.502% | $255.3066 | $255.31 | $255.30 | $255.30 |
| Purchase #5 | $43.95 | 4.208% | $45.7994 | $45.80 | $45.80 | $45.80 |
| Purchase #6 | $138.78 | 5.190% | $145.9827 | $145.98 | $146.00 | $146.00 |
| Purchase #7 | $204.27 | 8.370% | $221.3674 | $221.37 | $221.35 | $221.40 |
| 7 purchase totals = | $1,101.12 | $1,201.2008 | $1,201.21 | $1,201.25 | $1,201.20 | |