| 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 | $227.30 | 6.842% | $242.8519 | $242.85 | $242.85 | $242.90 |
| Purchase #2 | $124.95 | 13.823% | $142.2218 | $142.22 | $142.20 | $142.20 |
| Purchase #3 | $8.79 | 4.771% | $9.2094 | $9.21 | $9.20 | $9.20 |
| Purchase #4 | $23.44 | 7.423% | $25.18 | $25.18 | $25.20 | $25.20 |
| Purchase #5 | $160.88 | 4.625% | $168.3207 | $168.32 | $168.30 | $168.30 |
| Purchase #6 | $179.66 | 8.407% | $194.764 | $194.76 | $194.75 | $194.80 |
| Purchase #7 | $183.83 | 8.517% | $199.4868 | $199.49 | $199.50 | $199.50 |
| 7 purchase totals = | $908.85 | $982.0346 | $982.03 | $982.00 | $982.10 | |