| 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 | $219.73 | 7.761% | $236.7832 | $236.78 | $236.80 | $236.80 |
| Purchase #2 | $215.69 | 4.382% | $225.1415 | $225.14 | $225.15 | $225.10 |
| Purchase #3 | $67.95 | 6.696% | $72.4999 | $72.50 | $72.50 | $72.50 |
| Purchase #4 | $189.44 | 11.149% | $210.5607 | $210.56 | $210.55 | $210.60 |
| Purchase #5 | $9.82 | 13.293% | $11.1254 | $11.13 | $11.15 | $11.10 |
| Purchase #6 | $5.72 | 4.774% | $5.9931 | $5.99 | $6.00 | $6.00 |
| Purchase #7 | $239.87 | 4.157% | $249.8414 | $249.84 | $249.85 | $249.80 |
| 7 purchase totals = | $948.22 | $1,011.9452 | $1,011.94 | $1,012.00 | $1,011.90 | |