| 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 | $226.39 | 12.657% | $255.0442 | $255.04 | $255.05 | $255.00 |
| Purchase #2 | $176.33 | 9.528% | $193.1307 | $193.13 | $193.15 | $193.10 |
| Purchase #3 | $141.95 | 3.796% | $147.3384 | $147.34 | $147.35 | $147.30 |
| Purchase #4 | $142.58 | 7.478% | $153.2421 | $153.24 | $153.25 | $153.20 |
| Purchase #5 | $5.78 | 5.351% | $6.0893 | $6.09 | $6.10 | $6.10 |
| Purchase #6 | $246.98 | 3.699% | $256.1158 | $256.12 | $256.10 | $256.10 |
| Purchase #7 | $235.91 | 11.106% | $262.1102 | $262.11 | $262.10 | $262.10 |
| 7 purchase totals = | $1,175.92 | $1,273.0707 | $1,273.07 | $1,273.10 | $1,272.90 | |