| 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 | $234.27 | 7.504% | $251.8496 | $251.85 | $251.85 | $251.80 |
| Purchase #2 | $94.25 | 8.768% | $102.5138 | $102.51 | $102.50 | $102.50 |
| Purchase #3 | $219.57 | 10.523% | $242.6754 | $242.68 | $242.70 | $242.70 |
| Purchase #4 | $168.60 | 9.475% | $184.5749 | $184.57 | $184.55 | $184.60 |
| Purchase #5 | $97.64 | 7.180% | $104.6506 | $104.65 | $104.65 | $104.70 |
| Purchase #6 | $175.94 | 12.555% | $198.0293 | $198.03 | $198.05 | $198.00 |
| Purchase #7 | $200.31 | 8.164% | $216.6633 | $216.66 | $216.65 | $216.70 |
| 7 purchase totals = | $1,190.58 | $1,300.9569 | $1,300.95 | $1,300.95 | $1,301.00 | |