| 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 | $42.59 | 11.368% | $47.4316 | $47.43 | $47.45 | $47.40 |
| Purchase #2 | $201.75 | 6.774% | $215.4165 | $215.42 | $215.40 | $215.40 |
| Purchase #3 | $205.41 | 11.703% | $229.4491 | $229.45 | $229.45 | $229.40 |
| Purchase #4 | $16.53 | 4.642% | $17.2973 | $17.30 | $17.30 | $17.30 |
| Purchase #5 | $207.71 | 5.863% | $219.888 | $219.89 | $219.90 | $219.90 |
| Purchase #6 | $185.55 | 6.724% | $198.0264 | $198.03 | $198.05 | $198.00 |
| Purchase #7 | $231.72 | 11.423% | $258.1894 | $258.19 | $258.20 | $258.20 |
| 7 purchase totals = | $1,091.26 | $1,185.6983 | $1,185.71 | $1,185.75 | $1,185.60 | |