| 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 | $122.82 | 5.397% | $129.4486 | $129.45 | $129.45 | $129.40 |
| Purchase #2 | $189.95 | 7.269% | $203.7575 | $203.76 | $203.75 | $203.80 |
| Purchase #3 | $187.69 | 11.781% | $209.8018 | $209.80 | $209.80 | $209.80 |
| Purchase #4 | $167.56 | 5.506% | $176.7859 | $176.79 | $176.80 | $176.80 |
| Purchase #5 | $220.30 | 11.789% | $246.2712 | $246.27 | $246.25 | $246.30 |
| Purchase #6 | $173.30 | 5.857% | $183.4502 | $183.45 | $183.45 | $183.50 |
| Purchase #7 | $5.70 | 12.322% | $6.4024 | $6.40 | $6.40 | $6.40 |
| 7 purchase totals = | $1,067.32 | $1,155.9176 | $1,155.92 | $1,155.90 | $1,156.00 | |