| 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 | $226.46 | 3.676% | $234.7847 | $234.78 | $234.80 | $234.80 |
| Purchase #2 | $189.69 | 6.711% | $202.4201 | $202.42 | $202.40 | $202.40 |
| Purchase #3 | $80.48 | 10.865% | $89.2242 | $89.22 | $89.20 | $89.20 |
| Purchase #4 | $53.42 | 12.839% | $60.2786 | $60.28 | $60.30 | $60.30 |
| Purchase #5 | $52.67 | 5.416% | $55.5226 | $55.52 | $55.50 | $55.50 |
| Purchase #6 | $194.27 | 7.708% | $209.2443 | $209.24 | $209.25 | $209.20 |
| Purchase #7 | $235.49 | 13.512% | $267.3094 | $267.31 | $267.30 | $267.30 |
| 7 purchase totals = | $1,032.48 | $1,118.7839 | $1,118.77 | $1,118.75 | $1,118.70 | |