| 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 | $232.77 | 5.349% | $245.2209 | $245.22 | $245.20 | $245.20 |
| Purchase #2 | $191.40 | 13.243% | $216.7471 | $216.75 | $216.75 | $216.70 |
| Purchase #3 | $165.36 | 10.561% | $182.8237 | $182.82 | $182.80 | $182.80 |
| Purchase #4 | $203.87 | 8.630% | $221.464 | $221.46 | $221.45 | $221.50 |
| Purchase #5 | $176.77 | 3.308% | $182.6176 | $182.62 | $182.60 | $182.60 |
| Purchase #6 | $42.38 | 8.202% | $45.856 | $45.86 | $45.85 | $45.90 |
| Purchase #7 | $61.29 | 13.444% | $69.5298 | $69.53 | $69.55 | $69.50 |
| 7 purchase totals = | $1,073.84 | $1,164.2591 | $1,164.26 | $1,164.20 | $1,164.20 | |