| 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 | $227.72 | 13.543% | $258.5601 | $258.56 | $258.55 | $258.60 |
| Purchase #2 | $235.85 | 3.698% | $244.5717 | $244.57 | $244.55 | $244.60 |
| Purchase #3 | $166.76 | 10.423% | $184.1414 | $184.14 | $184.15 | $184.10 |
| Purchase #4 | $45.77 | 8.438% | $49.6321 | $49.63 | $49.65 | $49.60 |
| Purchase #5 | $216.42 | 9.248% | $236.4345 | $236.43 | $236.45 | $236.40 |
| Purchase #6 | $160.97 | 5.644% | $170.0551 | $170.06 | $170.05 | $170.10 |
| Purchase #7 | $187.39 | 3.264% | $193.5064 | $193.51 | $193.50 | $193.50 |
| 7 purchase totals = | $1,240.88 | $1,336.9013 | $1,336.90 | $1,336.90 | $1,336.90 | |