| 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 | $174.99 | 12.751% | $197.303 | $197.30 | $197.30 | $197.30 |
| Purchase #2 | $217.34 | 12.690% | $244.9204 | $244.92 | $244.90 | $244.90 |
| Purchase #3 | $94.53 | 4.761% | $99.0306 | $99.03 | $99.05 | $99.00 |
| Purchase #4 | $121.34 | 11.475% | $135.2638 | $135.26 | $135.25 | $135.30 |
| Purchase #5 | $51.28 | 9.166% | $55.9803 | $55.98 | $56.00 | $56.00 |
| Purchase #6 | $40.57 | 3.359% | $41.9327 | $41.93 | $41.95 | $41.90 |
| Purchase #7 | $207.48 | 7.848% | $223.763 | $223.76 | $223.75 | $223.80 |
| 7 purchase totals = | $907.53 | $998.1938 | $998.18 | $998.20 | $998.20 | |