| 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 | $244.58 | 3.435% | $252.9813 | $252.98 | $253.00 | $253.00 |
| Purchase #2 | $200.92 | 5.426% | $211.8219 | $211.82 | $211.80 | $211.80 |
| Purchase #3 | $229.54 | 3.511% | $237.5991 | $237.60 | $237.60 | $237.60 |
| Purchase #4 | $218.69 | 8.815% | $237.9675 | $237.97 | $237.95 | $238.00 |
| Purchase #5 | $84.95 | 6.701% | $90.6425 | $90.64 | $90.65 | $90.60 |
| Purchase #6 | $51.48 | 3.490% | $53.2767 | $53.28 | $53.30 | $53.30 |
| Purchase #7 | $234.93 | 11.150% | $261.1247 | $261.12 | $261.10 | $261.10 |
| 7 purchase totals = | $1,265.09 | $1,345.4137 | $1,345.41 | $1,345.40 | $1,345.40 | |