| 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 | $16.26 | 7.762% | $17.5221 | $17.52 | $17.50 | $17.50 |
| Purchase #2 | $199.59 | 7.268% | $214.0962 | $214.10 | $214.10 | $214.10 |
| Purchase #3 | $242.89 | 3.176% | $250.6042 | $250.60 | $250.60 | $250.60 |
| Purchase #4 | $122.27 | 4.799% | $128.1377 | $128.14 | $128.15 | $128.10 |
| Purchase #5 | $154.66 | 9.785% | $169.7935 | $169.79 | $169.80 | $169.80 |
| Purchase #6 | $244.95 | 8.834% | $266.5889 | $266.59 | $266.60 | $266.60 |
| Purchase #7 | $155.49 | 10.811% | $172.3 | $172.30 | $172.30 | $172.30 |
| 7 purchase totals = | $1,136.11 | $1,219.0426 | $1,219.04 | $1,219.05 | $1,219.00 | |