| 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 | $223.54 | 13.714% | $254.1963 | $254.20 | $254.20 | $254.20 |
| Purchase #2 | $228.32 | 3.592% | $236.5213 | $236.52 | $236.50 | $236.50 |
| Purchase #3 | $26.69 | 12.129% | $29.9272 | $29.93 | $29.95 | $29.90 |
| Purchase #4 | $56.78 | 12.213% | $63.7145 | $63.71 | $63.70 | $63.70 |
| Purchase #5 | $185.64 | 4.856% | $194.6547 | $194.65 | $194.65 | $194.70 |
| Purchase #6 | $74.63 | 7.474% | $80.2078 | $80.21 | $80.20 | $80.20 |
| Purchase #7 | $237.59 | 12.300% | $266.8136 | $266.81 | $266.80 | $266.80 |
| 7 purchase totals = | $1,033.19 | $1,126.0354 | $1,126.03 | $1,126.00 | $1,126.00 | |