| 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 | $69.67 | 4.395% | $72.732 | $72.73 | $72.75 | $72.70 |
| Purchase #2 | $208.69 | 8.763% | $226.9775 | $226.98 | $227.00 | $227.00 |
| Purchase #3 | $16.82 | 5.624% | $17.766 | $17.77 | $17.75 | $17.80 |
| Purchase #4 | $207.90 | 10.536% | $229.8043 | $229.80 | $229.80 | $229.80 |
| Purchase #5 | $130.26 | 9.345% | $142.4328 | $142.43 | $142.45 | $142.40 |
| Purchase #6 | $192.69 | 13.865% | $219.4065 | $219.41 | $219.40 | $219.40 |
| Purchase #7 | $214.77 | 5.309% | $226.1721 | $226.17 | $226.15 | $226.20 |
| 7 purchase totals = | $1,040.80 | $1,135.2912 | $1,135.29 | $1,135.30 | $1,135.30 | |