| 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 | $221.46 | 11.594% | $247.1361 | $247.14 | $247.15 | $247.10 |
| Purchase #2 | $232.27 | 5.623% | $245.3305 | $245.33 | $245.35 | $245.30 |
| Purchase #3 | $140.32 | 5.864% | $148.5484 | $148.55 | $148.55 | $148.50 |
| Purchase #4 | $146.87 | 10.299% | $161.9961 | $162.00 | $162.00 | $162.00 |
| Purchase #5 | $162.61 | 5.480% | $171.521 | $171.52 | $171.50 | $171.50 |
| Purchase #6 | $60.55 | 11.449% | $67.4824 | $67.48 | $67.50 | $67.50 |
| Purchase #7 | $155.71 | 9.213% | $170.0556 | $170.06 | $170.05 | $170.10 |
| 7 purchase totals = | $1,119.79 | $1,212.0701 | $1,212.08 | $1,212.10 | $1,212.00 | |