| 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 | $190.81 | 8.443% | $206.9201 | $206.92 | $206.90 | $206.90 |
| Purchase #2 | $124.71 | 13.295% | $141.2902 | $141.29 | $141.30 | $141.30 |
| Purchase #3 | $36.35 | 10.137% | $40.0348 | $40.03 | $40.05 | $40.00 |
| Purchase #4 | $191.95 | 12.125% | $215.2239 | $215.22 | $215.20 | $215.20 |
| Purchase #5 | $247.74 | 6.532% | $263.9224 | $263.92 | $263.90 | $263.90 |
| Purchase #6 | $168.26 | 7.358% | $180.6406 | $180.64 | $180.65 | $180.60 |
| Purchase #7 | $234.92 | 7.263% | $251.9822 | $251.98 | $252.00 | $252.00 |
| 7 purchase totals = | $1,194.74 | $1,300.0142 | $1,300.00 | $1,300.00 | $1,299.90 | |