| 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 | $237.38 | 5.565% | $250.5902 | $250.59 | $250.60 | $250.60 |
| Purchase #2 | $177.44 | 13.385% | $201.1903 | $201.19 | $201.20 | $201.20 |
| Purchase #3 | $235.66 | 12.628% | $265.4191 | $265.42 | $265.40 | $265.40 |
| Purchase #4 | $21.36 | 11.757% | $23.8713 | $23.87 | $23.85 | $23.90 |
| Purchase #5 | $170.69 | 12.429% | $191.9051 | $191.91 | $191.90 | $191.90 |
| Purchase #6 | $138.29 | 6.349% | $147.07 | $147.07 | $147.05 | $147.10 |
| Purchase #7 | $205.82 | 4.199% | $214.4624 | $214.46 | $214.45 | $214.50 |
| 7 purchase totals = | $1,186.64 | $1,294.5084 | $1,294.51 | $1,294.45 | $1,294.60 | |