| 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 | $198.99 | 6.119% | $211.1662 | $211.17 | $211.15 | $211.20 |
| Purchase #2 | $214.95 | 11.573% | $239.8262 | $239.83 | $239.85 | $239.80 |
| Purchase #3 | $209.61 | 3.776% | $217.5249 | $217.52 | $217.50 | $217.50 |
| Purchase #4 | $97.84 | 11.459% | $109.0515 | $109.05 | $109.05 | $109.10 |
| Purchase #5 | $135.73 | 6.211% | $144.1602 | $144.16 | $144.15 | $144.20 |
| Purchase #6 | $23.79 | 8.590% | $25.8336 | $25.83 | $25.85 | $25.80 |
| Purchase #7 | $134.55 | 7.718% | $144.9346 | $144.93 | $144.95 | $144.90 |
| 7 purchase totals = | $1,015.46 | $1,092.4972 | $1,092.49 | $1,092.50 | $1,092.50 | |