| 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 | $227.30 | 8.313% | $246.1954 | $246.20 | $246.20 | $246.20 |
| Purchase #2 | $153.29 | 12.345% | $172.2137 | $172.21 | $172.20 | $172.20 |
| Purchase #3 | $87.68 | 4.198% | $91.3608 | $91.36 | $91.35 | $91.40 |
| Purchase #4 | $233.79 | 5.465% | $246.5666 | $246.57 | $246.55 | $246.60 |
| Purchase #5 | $151.81 | 8.857% | $165.2558 | $165.26 | $165.25 | $165.30 |
| Purchase #6 | $103.33 | 6.507% | $110.0537 | $110.05 | $110.05 | $110.10 |
| Purchase #7 | $95.75 | 13.774% | $108.9386 | $108.94 | $108.95 | $108.90 |
| 7 purchase totals = | $1,052.95 | $1,140.5846 | $1,140.59 | $1,140.55 | $1,140.70 | |