| 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 | $134.61 | 12.166% | $150.9867 | $150.99 | $151.00 | $151.00 |
| Purchase #2 | $233.46 | 9.729% | $256.1733 | $256.17 | $256.15 | $256.20 |
| Purchase #3 | $51.47 | 4.127% | $53.5942 | $53.59 | $53.60 | $53.60 |
| Purchase #4 | $153.93 | 10.356% | $169.871 | $169.87 | $169.85 | $169.90 |
| Purchase #5 | $178.81 | 11.757% | $199.8327 | $199.83 | $199.85 | $199.80 |
| Purchase #6 | $142.50 | 6.349% | $151.5473 | $151.55 | $151.55 | $151.50 |
| Purchase #7 | $232.27 | 12.282% | $260.7974 | $260.80 | $260.80 | $260.80 |
| 7 purchase totals = | $1,127.05 | $1,242.8026 | $1,242.80 | $1,242.80 | $1,242.80 | |