| 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 | $249.53 | 13.530% | $283.2914 | $283.29 | $283.30 | $283.30 |
| Purchase #2 | $197.98 | 9.140% | $216.0754 | $216.08 | $216.10 | $216.10 |
| Purchase #3 | $184.46 | 10.106% | $203.1015 | $203.10 | $203.10 | $203.10 |
| Purchase #4 | $33.40 | 12.698% | $37.6411 | $37.64 | $37.65 | $37.60 |
| Purchase #5 | $158.35 | 8.145% | $171.2476 | $171.25 | $171.25 | $171.20 |
| Purchase #6 | $165.73 | 11.607% | $184.9663 | $184.97 | $184.95 | $185.00 |
| Purchase #7 | $149.94 | 10.543% | $165.7482 | $165.75 | $165.75 | $165.70 |
| 7 purchase totals = | $1,139.39 | $1,262.0715 | $1,262.08 | $1,262.10 | $1,262.00 | |