| 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 | $201.56 | 7.434% | $216.544 | $216.54 | $216.55 | $216.50 |
| Purchase #2 | $105.73 | 7.530% | $113.6915 | $113.69 | $113.70 | $113.70 |
| Purchase #3 | $143.46 | 9.581% | $157.2049 | $157.20 | $157.20 | $157.20 |
| Purchase #4 | $174.70 | 7.756% | $188.2497 | $188.25 | $188.25 | $188.20 |
| Purchase #5 | $219.60 | 10.626% | $242.9347 | $242.93 | $242.95 | $242.90 |
| Purchase #6 | $154.68 | 12.636% | $174.2254 | $174.23 | $174.25 | $174.20 |
| Purchase #7 | $132.64 | 11.822% | $148.3207 | $148.32 | $148.30 | $148.30 |
| 7 purchase totals = | $1,132.37 | $1,241.1709 | $1,241.16 | $1,241.20 | $1,241.00 | |