| 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 | $208.27 | 5.632% | $219.9998 | $220.00 | $220.00 | $220.00 |
| Purchase #2 | $249.27 | 4.147% | $259.6072 | $259.61 | $259.60 | $259.60 |
| Purchase #3 | $120.32 | 5.393% | $126.8089 | $126.81 | $126.80 | $126.80 |
| Purchase #4 | $122.59 | 4.580% | $128.2046 | $128.20 | $128.20 | $128.20 |
| Purchase #5 | $246.56 | 13.182% | $279.0615 | $279.06 | $279.05 | $279.10 |
| Purchase #6 | $123.91 | 10.713% | $137.1845 | $137.18 | $137.20 | $137.20 |
| Purchase #7 | $163.80 | 5.648% | $173.0514 | $173.05 | $173.05 | $173.10 |
| 7 purchase totals = | $1,234.72 | $1,323.9179 | $1,323.91 | $1,323.90 | $1,324.00 | |