| 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 | $223.60 | 3.280% | $230.9341 | $230.93 | $230.95 | $230.90 |
| Purchase #2 | $76.39 | 4.390% | $79.7435 | $79.74 | $79.75 | $79.70 |
| Purchase #3 | $206.79 | 5.206% | $217.5555 | $217.56 | $217.55 | $217.60 |
| Purchase #4 | $232.73 | 11.271% | $258.961 | $258.96 | $258.95 | $259.00 |
| Purchase #5 | $216.29 | 3.215% | $223.2437 | $223.24 | $223.25 | $223.20 |
| Purchase #6 | $155.29 | 12.455% | $174.6314 | $174.63 | $174.65 | $174.60 |
| Purchase #7 | $81.29 | 10.601% | $89.9076 | $89.91 | $89.90 | $89.90 |
| 7 purchase totals = | $1,192.38 | $1,274.9768 | $1,274.97 | $1,275.00 | $1,274.90 | |