| 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 | $141.36 | 10.367% | $156.0148 | $156.01 | $156.00 | $156.00 |
| Purchase #2 | $135.50 | 13.354% | $153.5947 | $153.59 | $153.60 | $153.60 |
| Purchase #3 | $16.34 | 5.640% | $17.2616 | $17.26 | $17.25 | $17.30 |
| Purchase #4 | $158.60 | 11.502% | $176.8422 | $176.84 | $176.85 | $176.80 |
| Purchase #5 | $213.89 | 13.340% | $242.4229 | $242.42 | $242.40 | $242.40 |
| Purchase #6 | $178.76 | 12.783% | $201.6109 | $201.61 | $201.60 | $201.60 |
| Purchase #7 | $23.85 | 7.290% | $25.5887 | $25.59 | $25.60 | $25.60 |
| 7 purchase totals = | $868.30 | $973.3358 | $973.32 | $973.30 | $973.30 | |