| 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 | $178.63 | 8.336% | $193.5206 | $193.52 | $193.50 | $193.50 |
| Purchase #2 | $249.56 | 13.365% | $282.9137 | $282.91 | $282.90 | $282.90 |
| Purchase #3 | $105.73 | 10.493% | $116.8242 | $116.82 | $116.80 | $116.80 |
| Purchase #4 | $224.40 | 9.421% | $245.5407 | $245.54 | $245.55 | $245.50 |
| Purchase #5 | $156.87 | 11.821% | $175.4136 | $175.41 | $175.40 | $175.40 |
| Purchase #6 | $192.95 | 7.799% | $207.9982 | $208.00 | $208.00 | $208.00 |
| Purchase #7 | $186.49 | 7.861% | $201.15 | $201.15 | $201.15 | $201.20 |
| 7 purchase totals = | $1,294.63 | $1,423.3610 | $1,423.35 | $1,423.30 | $1,423.30 | |