| 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 | $210.43 | 13.208% | $238.2236 | $238.22 | $238.20 | $238.20 |
| Purchase #2 | $147.98 | 5.702% | $156.4178 | $156.42 | $156.40 | $156.40 |
| Purchase #3 | $125.62 | 6.138% | $133.3306 | $133.33 | $133.35 | $133.30 |
| Purchase #4 | $188.42 | 10.846% | $208.856 | $208.86 | $208.85 | $208.90 |
| Purchase #5 | $209.63 | 3.837% | $217.6735 | $217.67 | $217.65 | $217.70 |
| Purchase #6 | $51.79 | 11.656% | $57.8266 | $57.83 | $57.85 | $57.80 |
| Purchase #7 | $113.51 | 11.247% | $126.2765 | $126.28 | $126.30 | $126.30 |
| 7 purchase totals = | $1,047.38 | $1,138.6046 | $1,138.61 | $1,138.60 | $1,138.60 | |