| 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 | $245.96 | 5.566% | $259.6501 | $259.65 | $259.65 | $259.70 |
| Purchase #2 | $138.82 | 6.108% | $147.2991 | $147.30 | $147.30 | $147.30 |
| Purchase #3 | $185.66 | 13.667% | $211.0342 | $211.03 | $211.05 | $211.00 |
| Purchase #4 | $64.72 | 9.307% | $70.7435 | $70.74 | $70.75 | $70.70 |
| Purchase #5 | $39.79 | 12.492% | $44.7606 | $44.76 | $44.75 | $44.80 |
| Purchase #6 | $142.45 | 9.657% | $156.2064 | $156.21 | $156.20 | $156.20 |
| Purchase #7 | $244.83 | 4.120% | $254.917 | $254.92 | $254.90 | $254.90 |
| 7 purchase totals = | $1,062.23 | $1,144.6109 | $1,144.61 | $1,144.60 | $1,144.60 | |