| 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 | $221.32 | 4.279% | $230.7903 | $230.79 | $230.80 | $230.80 |
| Purchase #2 | $126.58 | 8.866% | $137.8026 | $137.80 | $137.80 | $137.80 |
| Purchase #3 | $48.62 | 12.467% | $54.6815 | $54.68 | $54.70 | $54.70 |
| Purchase #4 | $133.98 | 10.537% | $148.0975 | $148.10 | $148.10 | $148.10 |
| Purchase #5 | $179.96 | 10.587% | $199.0124 | $199.01 | $199.00 | $199.00 |
| Purchase #6 | $188.40 | 9.162% | $205.6612 | $205.66 | $205.65 | $205.70 |
| Purchase #7 | $23.82 | 7.417% | $25.5867 | $25.59 | $25.60 | $25.60 |
| 7 purchase totals = | $922.68 | $1,001.6322 | $1,001.63 | $1,001.65 | $1,001.70 | |