| 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 | $50.83 | 12.547% | $57.2076 | $57.21 | $57.20 | $57.20 |
| Purchase #2 | $245.64 | 11.842% | $274.7287 | $274.73 | $274.75 | $274.70 |
| Purchase #3 | $201.76 | 13.673% | $229.3466 | $229.35 | $229.35 | $229.30 |
| Purchase #4 | $13.76 | 4.217% | $14.3403 | $14.34 | $14.35 | $14.30 |
| Purchase #5 | $234.40 | 3.298% | $242.1305 | $242.13 | $242.15 | $242.10 |
| Purchase #6 | $218.41 | 7.770% | $235.3805 | $235.38 | $235.40 | $235.40 |
| Purchase #7 | $150.96 | 4.268% | $157.403 | $157.40 | $157.40 | $157.40 |
| 7 purchase totals = | $1,115.76 | $1,210.5372 | $1,210.54 | $1,210.60 | $1,210.40 | |