| 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 | $110.63 | 9.586% | $121.235 | $121.24 | $121.25 | $121.20 |
| Purchase #2 | $201.49 | 12.185% | $226.0416 | $226.04 | $226.05 | $226.00 |
| Purchase #3 | $54.64 | 4.403% | $57.0458 | $57.05 | $57.05 | $57.00 |
| Purchase #4 | $197.79 | 4.581% | $206.8508 | $206.85 | $206.85 | $206.90 |
| Purchase #5 | $196.66 | 8.229% | $212.8432 | $212.84 | $212.85 | $212.80 |
| Purchase #6 | $211.83 | 7.168% | $227.014 | $227.01 | $227.00 | $227.00 |
| Purchase #7 | $140.81 | 8.595% | $152.9126 | $152.91 | $152.90 | $152.90 |
| 7 purchase totals = | $1,113.85 | $1,203.9430 | $1,203.94 | $1,203.95 | $1,203.80 | |