| 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 | $98.88 | 6.498% | $105.3052 | $105.31 | $105.30 | $105.30 |
| Purchase #2 | $239.72 | 12.228% | $269.033 | $269.03 | $269.05 | $269.00 |
| Purchase #3 | $205.46 | 4.482% | $214.6687 | $214.67 | $214.65 | $214.70 |
| Purchase #4 | $224.52 | 6.554% | $239.235 | $239.24 | $239.25 | $239.20 |
| Purchase #5 | $225.56 | 8.595% | $244.9469 | $244.95 | $244.95 | $244.90 |
| Purchase #6 | $135.99 | 5.139% | $142.9785 | $142.98 | $143.00 | $143.00 |
| Purchase #7 | $166.89 | 6.220% | $177.2706 | $177.27 | $177.25 | $177.30 |
| 7 purchase totals = | $1,297.02 | $1,393.4379 | $1,393.45 | $1,393.45 | $1,393.40 | |