| 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 | $195.81 | 5.209% | $206.0097 | $206.01 | $206.00 | $206.00 |
| Purchase #2 | $203.34 | 4.509% | $212.5086 | $212.51 | $212.50 | $212.50 |
| Purchase #3 | $220.99 | 8.453% | $239.6703 | $239.67 | $239.65 | $239.70 |
| Purchase #4 | $45.84 | 7.768% | $49.4009 | $49.40 | $49.40 | $49.40 |
| Purchase #5 | $204.94 | 5.152% | $215.4985 | $215.50 | $215.50 | $215.50 |
| Purchase #6 | $107.39 | 9.322% | $117.4009 | $117.40 | $117.40 | $117.40 |
| Purchase #7 | $120.60 | 9.746% | $132.3537 | $132.35 | $132.35 | $132.40 |
| 7 purchase totals = | $1,098.91 | $1,172.8426 | $1,172.84 | $1,172.80 | $1,172.90 | |