| 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 | $207.66 | 3.523% | $214.9759 | $214.98 | $215.00 | $215.00 |
| Purchase #2 | $230.55 | 13.173% | $260.9204 | $260.92 | $260.90 | $260.90 |
| Purchase #3 | $193.55 | 3.249% | $199.8384 | $199.84 | $199.85 | $199.80 |
| Purchase #4 | $202.68 | 10.599% | $224.1621 | $224.16 | $224.15 | $224.20 |
| Purchase #5 | $159.49 | 8.261% | $172.6655 | $172.67 | $172.65 | $172.70 |
| Purchase #6 | $25.31 | 5.759% | $26.7676 | $26.77 | $26.75 | $26.80 |
| Purchase #7 | $184.81 | 4.198% | $192.5683 | $192.57 | $192.55 | $192.60 |
| 7 purchase totals = | $1,204.05 | $1,291.8982 | $1,291.91 | $1,291.85 | $1,292.00 | |