| 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 | $123.29 | 5.479% | $130.0451 | $130.05 | $130.05 | $130.00 |
| Purchase #2 | $179.73 | 13.408% | $203.8282 | $203.83 | $203.85 | $203.80 |
| Purchase #3 | $176.69 | 4.460% | $184.5704 | $184.57 | $184.55 | $184.60 |
| Purchase #4 | $96.85 | 7.390% | $104.0072 | $104.01 | $104.00 | $104.00 |
| Purchase #5 | $197.88 | 12.179% | $221.9798 | $221.98 | $222.00 | $222.00 |
| Purchase #6 | $45.53 | 7.224% | $48.8191 | $48.82 | $48.80 | $48.80 |
| Purchase #7 | $176.36 | 8.550% | $191.4388 | $191.44 | $191.45 | $191.40 |
| 7 purchase totals = | $996.33 | $1,084.6886 | $1,084.70 | $1,084.70 | $1,084.60 | |