| 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 | $186.90 | 6.611% | $199.256 | $199.26 | $199.25 | $199.30 |
| Purchase #2 | $228.30 | 10.128% | $251.4222 | $251.42 | $251.40 | $251.40 |
| Purchase #3 | $141.93 | 7.359% | $152.3746 | $152.37 | $152.35 | $152.40 |
| Purchase #4 | $225.71 | 11.799% | $252.3415 | $252.34 | $252.35 | $252.30 |
| Purchase #5 | $176.47 | 3.855% | $183.2729 | $183.27 | $183.25 | $183.30 |
| Purchase #6 | $77.95 | 8.853% | $84.8509 | $84.85 | $84.85 | $84.90 |
| Purchase #7 | $193.60 | 6.801% | $206.7667 | $206.77 | $206.75 | $206.80 |
| 7 purchase totals = | $1,230.86 | $1,330.2848 | $1,330.28 | $1,330.20 | $1,330.40 | |