| 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 | $221.76 | 3.779% | $230.1403 | $230.14 | $230.15 | $230.10 |
| Purchase #2 | $243.63 | 5.749% | $257.6363 | $257.64 | $257.65 | $257.60 |
| Purchase #3 | $71.36 | 3.454% | $73.8248 | $73.82 | $73.80 | $73.80 |
| Purchase #4 | $176.96 | 12.140% | $198.4429 | $198.44 | $198.45 | $198.40 |
| Purchase #5 | $113.31 | 13.745% | $128.8845 | $128.88 | $128.90 | $128.90 |
| Purchase #6 | $132.88 | 3.640% | $137.7168 | $137.72 | $137.70 | $137.70 |
| Purchase #7 | $52.53 | 6.791% | $56.0973 | $56.10 | $56.10 | $56.10 |
| 7 purchase totals = | $1,012.43 | $1,082.7429 | $1,082.74 | $1,082.75 | $1,082.60 | |