| 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 | $238.85 | 13.718% | $271.6154 | $271.62 | $271.60 | $271.60 |
| Purchase #2 | $125.46 | 10.769% | $138.9708 | $138.97 | $138.95 | $139.00 |
| Purchase #3 | $44.92 | 10.156% | $49.4821 | $49.48 | $49.50 | $49.50 |
| Purchase #4 | $45.36 | 4.733% | $47.5069 | $47.51 | $47.50 | $47.50 |
| Purchase #5 | $194.94 | 9.326% | $213.1201 | $213.12 | $213.10 | $213.10 |
| Purchase #6 | $176.54 | 9.197% | $192.7764 | $192.78 | $192.80 | $192.80 |
| Purchase #7 | $196.74 | 9.869% | $216.1563 | $216.16 | $216.15 | $216.20 |
| 7 purchase totals = | $1,022.81 | $1,129.6280 | $1,129.64 | $1,129.60 | $1,129.70 | |