| 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 | $211.69 | 11.305% | $235.6216 | $235.62 | $235.60 | $235.60 |
| Purchase #2 | $126.72 | 3.800% | $131.5354 | $131.54 | $131.55 | $131.50 |
| Purchase #3 | $245.50 | 9.683% | $269.2718 | $269.27 | $269.25 | $269.30 |
| Purchase #4 | $86.30 | 4.535% | $90.2137 | $90.21 | $90.20 | $90.20 |
| Purchase #5 | $244.45 | 13.410% | $277.2307 | $277.23 | $277.25 | $277.20 |
| Purchase #6 | $144.44 | 13.399% | $163.7935 | $163.79 | $163.80 | $163.80 |
| Purchase #7 | $120.78 | 11.492% | $134.66 | $134.66 | $134.65 | $134.70 |
| 7 purchase totals = | $1,179.88 | $1,302.3267 | $1,302.32 | $1,302.30 | $1,302.30 | |