| 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 | $209.62 | 13.821% | $238.5916 | $238.59 | $238.60 | $238.60 |
| Purchase #2 | $226.86 | 8.118% | $245.2765 | $245.28 | $245.30 | $245.30 |
| Purchase #3 | $145.38 | 11.412% | $161.9708 | $161.97 | $161.95 | $162.00 |
| Purchase #4 | $244.33 | 8.600% | $265.3424 | $265.34 | $265.35 | $265.30 |
| Purchase #5 | $42.67 | 5.828% | $45.1568 | $45.16 | $45.15 | $45.20 |
| Purchase #6 | $108.26 | 6.558% | $115.3597 | $115.36 | $115.35 | $115.40 |
| Purchase #7 | $70.69 | 6.555% | $75.3237 | $75.32 | $75.30 | $75.30 |
| 7 purchase totals = | $1,047.81 | $1,147.0215 | $1,147.02 | $1,147.00 | $1,147.10 | |