| 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 | $204.37 | 4.652% | $213.8773 | $213.88 | $213.90 | $213.90 |
| Purchase #2 | $241.28 | 13.840% | $274.6732 | $274.67 | $274.65 | $274.70 |
| Purchase #3 | $127.28 | 13.573% | $144.5557 | $144.56 | $144.55 | $144.60 |
| Purchase #4 | $178.57 | 6.755% | $190.6324 | $190.63 | $190.65 | $190.60 |
| Purchase #5 | $146.91 | 9.862% | $161.3983 | $161.40 | $161.40 | $161.40 |
| Purchase #6 | $40.37 | 3.549% | $41.8027 | $41.80 | $41.80 | $41.80 |
| Purchase #7 | $181.64 | 4.223% | $189.3107 | $189.31 | $189.30 | $189.30 |
| 7 purchase totals = | $1,120.42 | $1,216.2503 | $1,216.25 | $1,216.25 | $1,216.30 | |