| 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 | $230.75 | 8.553% | $250.486 | $250.49 | $250.50 | $250.50 |
| Purchase #2 | $151.69 | 12.431% | $170.5466 | $170.55 | $170.55 | $170.50 |
| Purchase #3 | $236.37 | 13.609% | $268.5376 | $268.54 | $268.55 | $268.50 |
| Purchase #4 | $234.92 | 7.479% | $252.4897 | $252.49 | $252.50 | $252.50 |
| Purchase #5 | $118.59 | 4.697% | $124.1602 | $124.16 | $124.15 | $124.20 |
| Purchase #6 | $122.32 | 8.702% | $132.9643 | $132.96 | $132.95 | $133.00 |
| Purchase #7 | $28.76 | 9.346% | $31.4479 | $31.45 | $31.45 | $31.40 |
| 7 purchase totals = | $1,123.40 | $1,230.6323 | $1,230.64 | $1,230.65 | $1,230.60 | |