| 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 | $239.78 | 12.175% | $268.9732 | $268.97 | $268.95 | $269.00 |
| Purchase #2 | $191.67 | 8.484% | $207.9313 | $207.93 | $207.95 | $207.90 |
| Purchase #3 | $154.96 | 11.208% | $172.3279 | $172.33 | $172.35 | $172.30 |
| Purchase #4 | $61.98 | 8.516% | $67.2582 | $67.26 | $67.25 | $67.30 |
| Purchase #5 | $231.26 | 12.658% | $260.5329 | $260.53 | $260.55 | $260.50 |
| Purchase #6 | $71.94 | 9.258% | $78.6002 | $78.60 | $78.60 | $78.60 |
| Purchase #7 | $194.32 | 8.167% | $210.1901 | $210.19 | $210.20 | $210.20 |
| 7 purchase totals = | $1,145.91 | $1,265.8138 | $1,265.81 | $1,265.85 | $1,265.80 | |