| 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 | $147.45 | 5.673% | $155.8148 | $155.81 | $155.80 | $155.80 |
| Purchase #2 | $201.63 | 10.744% | $223.2931 | $223.29 | $223.30 | $223.30 |
| Purchase #3 | $151.36 | 8.296% | $163.9168 | $163.92 | $163.90 | $163.90 |
| Purchase #4 | $180.76 | 3.512% | $187.1083 | $187.11 | $187.10 | $187.10 |
| Purchase #5 | $214.88 | 5.449% | $226.5888 | $226.59 | $226.60 | $226.60 |
| Purchase #6 | $54.29 | 6.825% | $57.9953 | $58.00 | $58.00 | $58.00 |
| Purchase #7 | $133.70 | 3.623% | $138.544 | $138.54 | $138.55 | $138.50 |
| 7 purchase totals = | $1,084.07 | $1,153.2611 | $1,153.26 | $1,153.25 | $1,153.20 | |