| 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 | $183.48 | 10.339% | $202.45 | $202.45 | $202.45 | $202.50 |
| Purchase #2 | $26.28 | 6.606% | $28.0161 | $28.02 | $28.00 | $28.00 |
| Purchase #3 | $62.51 | 12.845% | $70.5394 | $70.54 | $70.55 | $70.50 |
| Purchase #4 | $235.40 | 3.472% | $243.5731 | $243.57 | $243.55 | $243.60 |
| Purchase #5 | $216.80 | 11.290% | $241.2767 | $241.28 | $241.30 | $241.30 |
| Purchase #6 | $74.68 | 12.617% | $84.1024 | $84.10 | $84.10 | $84.10 |
| Purchase #7 | $217.32 | 6.524% | $231.498 | $231.50 | $231.50 | $231.50 |
| 7 purchase totals = | $1,016.47 | $1,101.4557 | $1,101.46 | $1,101.45 | $1,101.50 | |