| 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 | $191.54 | 4.437% | $200.0386 | $200.04 | $200.05 | $200.00 |
| Purchase #2 | $118.77 | 11.621% | $132.5723 | $132.57 | $132.55 | $132.60 |
| Purchase #3 | $180.66 | 9.620% | $198.0395 | $198.04 | $198.05 | $198.00 |
| Purchase #4 | $77.44 | 7.862% | $83.5283 | $83.53 | $83.55 | $83.50 |
| Purchase #5 | $203.61 | 12.316% | $228.6866 | $228.69 | $228.70 | $228.70 |
| Purchase #6 | $190.63 | 13.825% | $216.9846 | $216.98 | $217.00 | $217.00 |
| Purchase #7 | $163.63 | 8.774% | $177.9869 | $177.99 | $178.00 | $178.00 |
| 7 purchase totals = | $1,126.28 | $1,237.8368 | $1,237.84 | $1,237.90 | $1,237.80 | |