| 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 | $201.91 | 8.340% | $218.7493 | $218.75 | $218.75 | $218.70 |
| Purchase #2 | $207.83 | 10.592% | $229.8434 | $229.84 | $229.85 | $229.80 |
| Purchase #3 | $100.98 | 11.286% | $112.3766 | $112.38 | $112.40 | $112.40 |
| Purchase #4 | $189.98 | 13.715% | $216.0358 | $216.04 | $216.05 | $216.00 |
| Purchase #5 | $189.59 | 9.794% | $208.1584 | $208.16 | $208.15 | $208.20 |
| Purchase #6 | $237.28 | 12.302% | $266.4702 | $266.47 | $266.45 | $266.50 |
| Purchase #7 | $12.41 | 8.566% | $13.473 | $13.47 | $13.45 | $13.50 |
| 7 purchase totals = | $1,139.98 | $1,265.1067 | $1,265.11 | $1,265.10 | $1,265.10 | |