| 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 | $152.66 | 7.170% | $163.6057 | $163.61 | $163.60 | $163.60 |
| Purchase #2 | $249.84 | 7.277% | $268.0209 | $268.02 | $268.00 | $268.00 |
| Purchase #3 | $224.86 | 3.567% | $232.8808 | $232.88 | $232.90 | $232.90 |
| Purchase #4 | $84.78 | 9.301% | $92.6654 | $92.67 | $92.65 | $92.70 |
| Purchase #5 | $220.50 | 8.182% | $238.5413 | $238.54 | $238.55 | $238.50 |
| Purchase #6 | $188.62 | 13.452% | $213.9932 | $213.99 | $214.00 | $214.00 |
| Purchase #7 | $223.60 | 5.815% | $236.6023 | $236.60 | $236.60 | $236.60 |
| 7 purchase totals = | $1,344.86 | $1,446.3096 | $1,446.31 | $1,446.30 | $1,446.30 | |