| 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 | $184.56 | 5.492% | $194.696 | $194.70 | $194.70 | $194.70 |
| Purchase #2 | $232.62 | 3.538% | $240.8501 | $240.85 | $240.85 | $240.90 |
| Purchase #3 | $151.58 | 6.690% | $161.7207 | $161.72 | $161.70 | $161.70 |
| Purchase #4 | $34.76 | 13.144% | $39.3289 | $39.33 | $39.35 | $39.30 |
| Purchase #5 | $105.90 | 4.151% | $110.2959 | $110.30 | $110.30 | $110.30 |
| Purchase #6 | $196.39 | 10.854% | $217.7062 | $217.71 | $217.70 | $217.70 |
| Purchase #7 | $102.39 | 5.122% | $107.6344 | $107.63 | $107.65 | $107.60 |
| 7 purchase totals = | $1,008.20 | $1,072.2322 | $1,072.24 | $1,072.25 | $1,072.20 | |