| 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 | $198.55 | 4.589% | $207.6615 | $207.66 | $207.65 | $207.70 |
| Purchase #2 | $22.82 | 4.808% | $23.9172 | $23.92 | $23.90 | $23.90 |
| Purchase #3 | $138.80 | 11.850% | $155.2478 | $155.25 | $155.25 | $155.20 |
| Purchase #4 | $72.46 | 7.796% | $78.109 | $78.11 | $78.10 | $78.10 |
| Purchase #5 | $67.64 | 9.817% | $74.2802 | $74.28 | $74.30 | $74.30 |
| Purchase #6 | $204.42 | 3.332% | $211.2313 | $211.23 | $211.25 | $211.20 |
| Purchase #7 | $241.81 | 10.747% | $267.7973 | $267.80 | $267.80 | $267.80 |
| 7 purchase totals = | $946.50 | $1,018.2443 | $1,018.25 | $1,018.25 | $1,018.20 | |