| 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 | $207.27 | 5.710% | $219.1051 | $219.11 | $219.10 | $219.10 |
| Purchase #2 | $26.79 | 5.758% | $28.3326 | $28.33 | $28.35 | $28.30 |
| Purchase #3 | $155.52 | 9.606% | $170.4593 | $170.46 | $170.45 | $170.50 |
| Purchase #4 | $232.85 | 7.490% | $250.2905 | $250.29 | $250.30 | $250.30 |
| Purchase #5 | $100.37 | 13.393% | $113.8126 | $113.81 | $113.80 | $113.80 |
| Purchase #6 | $168.83 | 8.502% | $183.1839 | $183.18 | $183.20 | $183.20 |
| Purchase #7 | $249.53 | 9.779% | $273.9315 | $273.93 | $273.95 | $273.90 |
| 7 purchase totals = | $1,141.16 | $1,239.1155 | $1,239.11 | $1,239.15 | $1,239.10 | |