| 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 | $111.77 | 13.825% | $127.2222 | $127.22 | $127.20 | $127.20 |
| Purchase #2 | $204.67 | 6.777% | $218.5405 | $218.54 | $218.55 | $218.50 |
| Purchase #3 | $184.66 | 9.127% | $201.5139 | $201.51 | $201.50 | $201.50 |
| Purchase #4 | $230.89 | 4.719% | $241.7857 | $241.79 | $241.80 | $241.80 |
| Purchase #5 | $115.91 | 5.205% | $121.9431 | $121.94 | $121.95 | $121.90 |
| Purchase #6 | $197.41 | 10.477% | $218.0926 | $218.09 | $218.10 | $218.10 |
| Purchase #7 | $126.49 | 7.833% | $136.398 | $136.40 | $136.40 | $136.40 |
| 7 purchase totals = | $1,171.80 | $1,265.4960 | $1,265.49 | $1,265.50 | $1,265.40 | |