| 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 | $227.96 | 11.385% | $253.9132 | $253.91 | $253.90 | $253.90 |
| Purchase #2 | $246.64 | 12.380% | $277.174 | $277.17 | $277.15 | $277.20 |
| Purchase #3 | $151.59 | 11.311% | $168.7363 | $168.74 | $168.75 | $168.70 |
| Purchase #4 | $131.33 | 12.314% | $147.502 | $147.50 | $147.50 | $147.50 |
| Purchase #5 | $86.93 | 9.740% | $95.397 | $95.40 | $95.40 | $95.40 |
| Purchase #6 | $195.34 | 8.139% | $211.2387 | $211.24 | $211.25 | $211.20 |
| Purchase #7 | $134.47 | 8.688% | $146.1528 | $146.15 | $146.15 | $146.20 |
| 7 purchase totals = | $1,174.26 | $1,300.1140 | $1,300.11 | $1,300.10 | $1,300.10 | |