| 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 | $211.77 | 7.340% | $227.3139 | $227.31 | $227.30 | $227.30 |
| Purchase #2 | $210.78 | 10.783% | $233.5084 | $233.51 | $233.50 | $233.50 |
| Purchase #3 | $124.66 | 6.523% | $132.7916 | $132.79 | $132.80 | $132.80 |
| Purchase #4 | $170.76 | 4.732% | $178.8404 | $178.84 | $178.85 | $178.80 |
| Purchase #5 | $162.45 | 6.446% | $172.9215 | $172.92 | $172.90 | $172.90 |
| Purchase #6 | $207.44 | 6.856% | $221.6621 | $221.66 | $221.65 | $221.70 |
| Purchase #7 | $162.63 | 5.797% | $172.0577 | $172.06 | $172.05 | $172.10 |
| 7 purchase totals = | $1,250.49 | $1,339.0956 | $1,339.09 | $1,339.05 | $1,339.10 | |