| 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 | $202.83 | 13.687% | $230.5913 | $230.59 | $230.60 | $230.60 |
| Purchase #2 | $59.69 | 9.153% | $65.1534 | $65.15 | $65.15 | $65.20 |
| Purchase #3 | $208.50 | 6.420% | $221.8857 | $221.89 | $221.90 | $221.90 |
| Purchase #4 | $105.43 | 10.431% | $116.4274 | $116.43 | $116.45 | $116.40 |
| Purchase #5 | $246.39 | 9.495% | $269.7847 | $269.78 | $269.80 | $269.80 |
| Purchase #6 | $22.25 | 7.727% | $23.9693 | $23.97 | $23.95 | $24.00 |
| Purchase #7 | $136.99 | 9.842% | $150.4726 | $150.47 | $150.45 | $150.50 |
| 7 purchase totals = | $982.08 | $1,078.2844 | $1,078.28 | $1,078.30 | $1,078.40 | |