| 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 | $216.40 | 10.352% | $238.8017 | $238.80 | $238.80 | $238.80 |
| Purchase #2 | $208.68 | 5.732% | $220.6415 | $220.64 | $220.65 | $220.60 |
| Purchase #3 | $95.31 | 3.793% | $98.9251 | $98.93 | $98.95 | $98.90 |
| Purchase #4 | $245.89 | 9.605% | $269.5077 | $269.51 | $269.50 | $269.50 |
| Purchase #5 | $109.64 | 13.116% | $124.0204 | $124.02 | $124.00 | $124.00 |
| Purchase #6 | $204.88 | 5.724% | $216.6073 | $216.61 | $216.60 | $216.60 |
| Purchase #7 | $116.68 | 8.494% | $126.5908 | $126.59 | $126.60 | $126.60 |
| 7 purchase totals = | $1,197.48 | $1,295.0945 | $1,295.10 | $1,295.10 | $1,295.00 | |