| 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 | $243.72 | 4.351% | $254.3243 | $254.32 | $254.30 | $254.30 |
| Purchase #2 | $236.87 | 4.184% | $246.7806 | $246.78 | $246.80 | $246.80 |
| Purchase #3 | $167.68 | 13.132% | $189.6997 | $189.70 | $189.70 | $189.70 |
| Purchase #4 | $197.49 | 6.540% | $210.4058 | $210.41 | $210.40 | $210.40 |
| Purchase #5 | $171.69 | 3.806% | $178.2245 | $178.22 | $178.20 | $178.20 |
| Purchase #6 | $176.90 | 7.183% | $189.6067 | $189.61 | $189.60 | $189.60 |
| Purchase #7 | $175.72 | 10.319% | $193.8525 | $193.85 | $193.85 | $193.90 |
| 7 purchase totals = | $1,370.07 | $1,462.8941 | $1,462.89 | $1,462.85 | $1,462.90 | |