| 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 | $112.45 | 3.797% | $116.7197 | $116.72 | $116.70 | $116.70 |
| Purchase #2 | $227.37 | 8.106% | $245.8006 | $245.80 | $245.80 | $245.80 |
| Purchase #3 | $155.58 | 5.830% | $164.6503 | $164.65 | $164.65 | $164.70 |
| Purchase #4 | $208.93 | 6.111% | $221.6977 | $221.70 | $221.70 | $221.70 |
| Purchase #5 | $74.89 | 5.636% | $79.1108 | $79.11 | $79.10 | $79.10 |
| Purchase #6 | $245.50 | 9.641% | $269.1687 | $269.17 | $269.15 | $269.20 |
| Purchase #7 | $197.96 | 10.488% | $218.722 | $218.72 | $218.70 | $218.70 |
| 7 purchase totals = | $1,222.68 | $1,315.8698 | $1,315.87 | $1,315.80 | $1,315.90 | |