| 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 | $205.90 | 4.549% | $215.2664 | $215.27 | $215.25 | $215.30 |
| Purchase #2 | $155.34 | 11.162% | $172.6791 | $172.68 | $172.70 | $172.70 |
| Purchase #3 | $200.30 | 8.249% | $216.8227 | $216.82 | $216.80 | $216.80 |
| Purchase #4 | $166.35 | 6.248% | $176.7435 | $176.74 | $176.75 | $176.70 |
| Purchase #5 | $234.36 | 13.200% | $265.2955 | $265.30 | $265.30 | $265.30 |
| Purchase #6 | $233.84 | 11.449% | $260.6123 | $260.61 | $260.60 | $260.60 |
| Purchase #7 | $193.89 | 11.817% | $216.802 | $216.80 | $216.80 | $216.80 |
| 7 purchase totals = | $1,389.98 | $1,524.2215 | $1,524.22 | $1,524.20 | $1,524.20 | |