| 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 | $209.53 | 12.278% | $235.2561 | $235.26 | $235.25 | $235.30 |
| Purchase #2 | $98.98 | 4.469% | $103.4034 | $103.40 | $103.40 | $103.40 |
| Purchase #3 | $244.82 | 9.657% | $268.4623 | $268.46 | $268.45 | $268.50 |
| Purchase #4 | $45.58 | 7.790% | $49.1307 | $49.13 | $49.15 | $49.10 |
| Purchase #5 | $146.30 | 13.423% | $165.9378 | $165.94 | $165.95 | $165.90 |
| Purchase #6 | $128.57 | 5.144% | $135.1836 | $135.18 | $135.20 | $135.20 |
| Purchase #7 | $183.48 | 8.459% | $199.0006 | $199.00 | $199.00 | $199.00 |
| 7 purchase totals = | $1,057.26 | $1,156.3745 | $1,156.37 | $1,156.40 | $1,156.40 | |