| 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 | $146.74 | 4.459% | $153.2831 | $153.28 | $153.30 | $153.30 |
| Purchase #2 | $203.35 | 12.636% | $229.0453 | $229.05 | $229.05 | $229.00 |
| Purchase #3 | $168.34 | 7.299% | $180.6271 | $180.63 | $180.65 | $180.60 |
| Purchase #4 | $232.36 | 5.267% | $244.5984 | $244.60 | $244.60 | $244.60 |
| Purchase #5 | $172.62 | 13.189% | $195.3869 | $195.39 | $195.40 | $195.40 |
| Purchase #6 | $167.67 | 6.602% | $178.7396 | $178.74 | $178.75 | $178.70 |
| Purchase #7 | $137.50 | 6.182% | $146.0003 | $146.00 | $146.00 | $146.00 |
| 7 purchase totals = | $1,228.58 | $1,327.6807 | $1,327.69 | $1,327.75 | $1,327.60 | |