| 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 | $22.49 | 6.747% | $24.0074 | $24.01 | $24.00 | $24.00 |
| Purchase #2 | $229.65 | 9.280% | $250.9615 | $250.96 | $250.95 | $251.00 |
| Purchase #3 | $219.98 | 10.355% | $242.7589 | $242.76 | $242.75 | $242.80 |
| Purchase #4 | $171.51 | 4.658% | $179.4989 | $179.50 | $179.50 | $179.50 |
| Purchase #5 | $15.43 | 4.814% | $16.1728 | $16.17 | $16.15 | $16.20 |
| Purchase #6 | $205.56 | 8.655% | $223.3512 | $223.35 | $223.35 | $223.40 |
| Purchase #7 | $209.87 | 6.107% | $222.6868 | $222.69 | $222.70 | $222.70 |
| 7 purchase totals = | $1,074.49 | $1,159.4375 | $1,159.44 | $1,159.40 | $1,159.60 | |