| 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 | $103.65 | 12.134% | $116.2269 | $116.23 | $116.25 | $116.20 |
| Purchase #2 | $183.62 | 7.287% | $197.0004 | $197.00 | $197.00 | $197.00 |
| Purchase #3 | $176.39 | 11.623% | $196.8918 | $196.89 | $196.90 | $196.90 |
| Purchase #4 | $243.36 | 3.597% | $252.1137 | $252.11 | $252.10 | $252.10 |
| Purchase #5 | $42.88 | 8.435% | $46.4969 | $46.50 | $46.50 | $46.50 |
| Purchase #6 | $166.82 | 10.293% | $183.9908 | $183.99 | $184.00 | $184.00 |
| Purchase #7 | $241.88 | 12.111% | $271.1741 | $271.17 | $271.15 | $271.20 |
| 7 purchase totals = | $1,158.60 | $1,263.8946 | $1,263.89 | $1,263.90 | $1,263.90 | |