| 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 | $201.52 | 10.206% | $222.0871 | $222.09 | $222.10 | $222.10 |
| Purchase #2 | $19.99 | 13.786% | $22.7458 | $22.75 | $22.75 | $22.70 |
| Purchase #3 | $237.34 | 3.364% | $245.3241 | $245.32 | $245.30 | $245.30 |
| Purchase #4 | $175.69 | 8.595% | $190.7906 | $190.79 | $190.80 | $190.80 |
| Purchase #5 | $81.93 | 3.280% | $84.6173 | $84.62 | $84.60 | $84.60 |
| Purchase #6 | $182.98 | 11.593% | $204.1929 | $204.19 | $204.20 | $204.20 |
| Purchase #7 | $234.35 | 13.364% | $265.6685 | $265.67 | $265.65 | $265.70 |
| 7 purchase totals = | $1,133.80 | $1,235.4263 | $1,235.43 | $1,235.40 | $1,235.40 | |