| 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 | $124.42 | 7.191% | $133.367 | $133.37 | $133.35 | $133.40 |
| Purchase #2 | $236.44 | 9.811% | $259.6371 | $259.64 | $259.65 | $259.60 |
| Purchase #3 | $145.38 | 4.538% | $151.9773 | $151.98 | $152.00 | $152.00 |
| Purchase #4 | $133.44 | 3.805% | $138.5174 | $138.52 | $138.50 | $138.50 |
| Purchase #5 | $246.81 | 8.201% | $267.0509 | $267.05 | $267.05 | $267.10 |
| Purchase #6 | $51.66 | 12.840% | $58.2931 | $58.29 | $58.30 | $58.30 |
| Purchase #7 | $141.65 | 3.816% | $147.0554 | $147.06 | $147.05 | $147.10 |
| 7 purchase totals = | $1,079.80 | $1,155.8982 | $1,155.91 | $1,155.90 | $1,156.00 | |