| 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 | $208.66 | 13.596% | $237.0294 | $237.03 | $237.05 | $237.00 |
| Purchase #2 | $101.27 | 8.629% | $110.0086 | $110.01 | $110.00 | $110.00 |
| Purchase #3 | $140.81 | 3.574% | $145.8425 | $145.84 | $145.85 | $145.80 |
| Purchase #4 | $205.49 | 4.370% | $214.4699 | $214.47 | $214.45 | $214.50 |
| Purchase #5 | $81.70 | 9.522% | $89.4795 | $89.48 | $89.50 | $89.50 |
| Purchase #6 | $239.30 | 3.859% | $248.5346 | $248.53 | $248.55 | $248.50 |
| Purchase #7 | $173.60 | 6.726% | $185.2763 | $185.28 | $185.30 | $185.30 |
| 7 purchase totals = | $1,150.83 | $1,230.6408 | $1,230.64 | $1,230.70 | $1,230.60 | |