| 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 | $247.30 | 11.227% | $275.0644 | $275.06 | $275.05 | $275.10 |
| Purchase #2 | $123.35 | 12.503% | $138.7725 | $138.77 | $138.75 | $138.80 |
| Purchase #3 | $209.73 | 10.795% | $232.3704 | $232.37 | $232.35 | $232.40 |
| Purchase #4 | $95.53 | 13.350% | $108.2833 | $108.28 | $108.30 | $108.30 |
| Purchase #5 | $41.27 | 5.523% | $43.5493 | $43.55 | $43.55 | $43.50 |
| Purchase #6 | $57.25 | 7.576% | $61.5873 | $61.59 | $61.60 | $61.60 |
| Purchase #7 | $197.54 | 12.352% | $221.9401 | $221.94 | $221.95 | $221.90 |
| 7 purchase totals = | $971.97 | $1,081.5673 | $1,081.56 | $1,081.55 | $1,081.60 | |