| 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 | $213.82 | 6.269% | $227.2244 | $227.22 | $227.20 | $227.20 |
| Purchase #2 | $130.77 | 8.510% | $141.8985 | $141.90 | $141.90 | $141.90 |
| Purchase #3 | $120.42 | 3.637% | $124.7997 | $124.80 | $124.80 | $124.80 |
| Purchase #4 | $143.93 | 10.849% | $159.545 | $159.55 | $159.55 | $159.50 |
| Purchase #5 | $206.65 | 5.416% | $217.8422 | $217.84 | $217.85 | $217.80 |
| Purchase #6 | $189.91 | 5.858% | $201.0349 | $201.03 | $201.05 | $201.00 |
| Purchase #7 | $124.29 | 7.174% | $133.2066 | $133.21 | $133.20 | $133.20 |
| 7 purchase totals = | $1,129.79 | $1,205.5513 | $1,205.55 | $1,205.55 | $1,205.40 | |