| 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 | $229.30 | 6.326% | $243.8055 | $243.81 | $243.80 | $243.80 |
| Purchase #2 | $113.44 | 12.428% | $127.5383 | $127.54 | $127.55 | $127.50 |
| Purchase #3 | $154.94 | 4.776% | $162.3399 | $162.34 | $162.35 | $162.30 |
| Purchase #4 | $22.79 | 9.331% | $24.9165 | $24.92 | $24.90 | $24.90 |
| Purchase #5 | $217.48 | 8.314% | $235.5613 | $235.56 | $235.55 | $235.60 |
| Purchase #6 | $166.82 | 5.247% | $175.573 | $175.57 | $175.55 | $175.60 |
| Purchase #7 | $149.44 | 4.622% | $156.3471 | $156.35 | $156.35 | $156.30 |
| 7 purchase totals = | $1,054.21 | $1,126.0816 | $1,126.09 | $1,126.05 | $1,126.00 | |