| 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 | $117.71 | 6.177% | $124.9809 | $124.98 | $125.00 | $125.00 |
| Purchase #2 | $179.93 | 13.501% | $204.2223 | $204.22 | $204.20 | $204.20 |
| Purchase #3 | $238.42 | 6.477% | $253.8625 | $253.86 | $253.85 | $253.90 |
| Purchase #4 | $130.26 | 5.730% | $137.7239 | $137.72 | $137.70 | $137.70 |
| Purchase #5 | $199.74 | 5.784% | $211.293 | $211.29 | $211.30 | $211.30 |
| Purchase #6 | $218.58 | 5.665% | $230.9626 | $230.96 | $230.95 | $231.00 |
| Purchase #7 | $182.81 | 6.102% | $193.9651 | $193.97 | $193.95 | $194.00 |
| 7 purchase totals = | $1,267.45 | $1,357.0103 | $1,357.00 | $1,356.95 | $1,357.10 | |