| 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 | $22.69 | 10.388% | $25.047 | $25.05 | $25.05 | $25.00 |
| Purchase #2 | $174.84 | 11.207% | $194.4343 | $194.43 | $194.45 | $194.40 |
| Purchase #3 | $218.50 | 13.375% | $247.7244 | $247.72 | $247.70 | $247.70 |
| Purchase #4 | $155.69 | 3.417% | $161.0099 | $161.01 | $161.00 | $161.00 |
| Purchase #5 | $70.97 | 10.462% | $78.3949 | $78.39 | $78.40 | $78.40 |
| Purchase #6 | $126.29 | 8.712% | $137.2924 | $137.29 | $137.30 | $137.30 |
| Purchase #7 | $207.84 | 3.367% | $214.838 | $214.84 | $214.85 | $214.80 |
| 7 purchase totals = | $976.82 | $1,058.7409 | $1,058.73 | $1,058.75 | $1,058.60 | |