| 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 | $231.59 | 12.169% | $259.7722 | $259.77 | $259.75 | $259.80 |
| Purchase #2 | $181.79 | 10.616% | $201.0888 | $201.09 | $201.10 | $201.10 |
| Purchase #3 | $209.73 | 8.412% | $227.3725 | $227.37 | $227.35 | $227.40 |
| Purchase #4 | $168.58 | 4.668% | $176.4493 | $176.45 | $176.45 | $176.40 |
| Purchase #5 | $112.85 | 9.736% | $123.8371 | $123.84 | $123.85 | $123.80 |
| Purchase #6 | $230.72 | 3.590% | $239.0028 | $239.00 | $239.00 | $239.00 |
| Purchase #7 | $67.56 | 11.307% | $75.199 | $75.20 | $75.20 | $75.20 |
| 7 purchase totals = | $1,202.82 | $1,302.7217 | $1,302.72 | $1,302.70 | $1,302.70 | |