| 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 | $219.45 | 12.739% | $247.4057 | $247.41 | $247.40 | $247.40 |
| Purchase #2 | $106.41 | 12.484% | $119.6942 | $119.69 | $119.70 | $119.70 |
| Purchase #3 | $133.77 | 9.532% | $146.521 | $146.52 | $146.50 | $146.50 |
| Purchase #4 | $141.81 | 9.817% | $155.7315 | $155.73 | $155.75 | $155.70 |
| Purchase #5 | $101.79 | 5.180% | $107.0627 | $107.06 | $107.05 | $107.10 |
| Purchase #6 | $41.32 | 6.451% | $43.9856 | $43.99 | $44.00 | $44.00 |
| Purchase #7 | $90.43 | 7.418% | $97.1381 | $97.14 | $97.15 | $97.10 |
| 7 purchase totals = | $834.98 | $917.5388 | $917.54 | $917.55 | $917.50 | |