| 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 | $234.41 | 12.148% | $262.8861 | $262.89 | $262.90 | $262.90 |
| Purchase #2 | $175.64 | 12.623% | $197.811 | $197.81 | $197.80 | $197.80 |
| Purchase #3 | $182.42 | 4.280% | $190.2276 | $190.23 | $190.25 | $190.20 |
| Purchase #4 | $61.78 | 7.592% | $66.4703 | $66.47 | $66.45 | $66.50 |
| Purchase #5 | $189.37 | 7.316% | $203.2243 | $203.22 | $203.20 | $203.20 |
| Purchase #6 | $102.77 | 9.730% | $112.7695 | $112.77 | $112.75 | $112.80 |
| Purchase #7 | $243.76 | 10.498% | $269.3499 | $269.35 | $269.35 | $269.30 |
| 7 purchase totals = | $1,190.15 | $1,302.7387 | $1,302.74 | $1,302.70 | $1,302.70 | |