| 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 | $94.64 | 12.197% | $106.1832 | $106.18 | $106.20 | $106.20 |
| Purchase #2 | $246.84 | 10.628% | $273.0742 | $273.07 | $273.05 | $273.10 |
| Purchase #3 | $211.65 | 7.722% | $227.9936 | $227.99 | $228.00 | $228.00 |
| Purchase #4 | $197.82 | 7.124% | $211.9127 | $211.91 | $211.90 | $211.90 |
| Purchase #5 | $150.64 | 3.477% | $155.8778 | $155.88 | $155.90 | $155.90 |
| Purchase #6 | $40.38 | 12.837% | $45.5636 | $45.56 | $45.55 | $45.60 |
| Purchase #7 | $205.59 | 8.137% | $222.3189 | $222.32 | $222.30 | $222.30 |
| 7 purchase totals = | $1,147.56 | $1,242.9240 | $1,242.91 | $1,242.90 | $1,243.00 | |