| 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 | $127.98 | 11.674% | $142.9204 | $142.92 | $142.90 | $142.90 |
| Purchase #2 | $126.69 | 11.453% | $141.1998 | $141.20 | $141.20 | $141.20 |
| Purchase #3 | $218.72 | 9.685% | $239.903 | $239.90 | $239.90 | $239.90 |
| Purchase #4 | $123.55 | 12.121% | $138.5255 | $138.53 | $138.55 | $138.50 |
| Purchase #5 | $125.42 | 10.376% | $138.4336 | $138.43 | $138.45 | $138.40 |
| Purchase #6 | $76.63 | 3.562% | $79.3596 | $79.36 | $79.35 | $79.40 |
| Purchase #7 | $195.26 | 13.114% | $220.8664 | $220.87 | $220.85 | $220.90 |
| 7 purchase totals = | $994.25 | $1,101.2083 | $1,101.21 | $1,101.20 | $1,101.20 | |