| 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 | $234.25 | 10.673% | $259.2515 | $259.25 | $259.25 | $259.30 |
| Purchase #2 | $110.31 | 9.142% | $120.3945 | $120.39 | $120.40 | $120.40 |
| Purchase #3 | $167.62 | 13.106% | $189.5883 | $189.59 | $189.60 | $189.60 |
| Purchase #4 | $163.97 | 5.156% | $172.4243 | $172.42 | $172.40 | $172.40 |
| Purchase #5 | $81.88 | 4.664% | $85.6989 | $85.70 | $85.70 | $85.70 |
| Purchase #6 | $213.87 | 3.675% | $221.7297 | $221.73 | $221.75 | $221.70 |
| Purchase #7 | $173.65 | 9.724% | $190.5357 | $190.54 | $190.55 | $190.50 |
| 7 purchase totals = | $1,145.55 | $1,239.6229 | $1,239.62 | $1,239.65 | $1,239.60 | |