| 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 | $216.67 | 5.586% | $228.7732 | $228.77 | $228.75 | $228.80 |
| Purchase #2 | $237.91 | 13.866% | $270.8986 | $270.90 | $270.90 | $270.90 |
| Purchase #3 | $48.48 | 10.346% | $53.4957 | $53.50 | $53.50 | $53.50 |
| Purchase #4 | $44.55 | 13.204% | $50.4324 | $50.43 | $50.45 | $50.40 |
| Purchase #5 | $215.61 | 7.243% | $231.2266 | $231.23 | $231.25 | $231.20 |
| Purchase #6 | $91.26 | 6.271% | $96.9829 | $96.98 | $97.00 | $97.00 |
| Purchase #7 | $212.52 | 4.717% | $222.5446 | $222.54 | $222.55 | $222.50 |
| 7 purchase totals = | $1,067.00 | $1,154.3540 | $1,154.35 | $1,154.40 | $1,154.30 | |