| 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 | $44.27 | 11.847% | $49.5147 | $49.51 | $49.50 | $49.50 |
| Purchase #2 | $233.88 | 3.308% | $241.6168 | $241.62 | $241.60 | $241.60 |
| Purchase #3 | $216.76 | 9.632% | $237.6383 | $237.64 | $237.65 | $237.60 |
| Purchase #4 | $232.83 | 13.872% | $265.1282 | $265.13 | $265.15 | $265.10 |
| Purchase #5 | $74.82 | 11.598% | $83.4976 | $83.50 | $83.50 | $83.50 |
| Purchase #6 | $218.90 | 8.808% | $238.1807 | $238.18 | $238.20 | $238.20 |
| Purchase #7 | $213.77 | 8.680% | $232.3252 | $232.33 | $232.35 | $232.30 |
| 7 purchase totals = | $1,235.23 | $1,347.9015 | $1,347.91 | $1,347.95 | $1,347.80 | |