| 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 | $235.41 | 11.491% | $262.461 | $262.46 | $262.45 | $262.50 |
| Purchase #2 | $212.69 | 10.590% | $235.2139 | $235.21 | $235.20 | $235.20 |
| Purchase #3 | $194.83 | 4.509% | $203.6149 | $203.61 | $203.60 | $203.60 |
| Purchase #4 | $217.59 | 8.715% | $236.553 | $236.55 | $236.55 | $236.60 |
| Purchase #5 | $96.67 | 9.558% | $105.9097 | $105.91 | $105.90 | $105.90 |
| Purchase #6 | $180.30 | 5.554% | $190.3139 | $190.31 | $190.30 | $190.30 |
| Purchase #7 | $6.64 | 13.473% | $7.5346 | $7.53 | $7.55 | $7.50 |
| 7 purchase totals = | $1,144.13 | $1,241.6010 | $1,241.58 | $1,241.55 | $1,241.60 | |