| 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 | $232.85 | 9.346% | $254.6122 | $254.61 | $254.60 | $254.60 |
| Purchase #2 | $171.65 | 4.244% | $178.9348 | $178.93 | $178.95 | $178.90 |
| Purchase #3 | $150.95 | 5.873% | $159.8153 | $159.82 | $159.80 | $159.80 |
| Purchase #4 | $10.29 | 7.224% | $11.0333 | $11.03 | $11.05 | $11.00 |
| Purchase #5 | $243.72 | 13.745% | $277.2193 | $277.22 | $277.20 | $277.20 |
| Purchase #6 | $144.41 | 9.184% | $157.6726 | $157.67 | $157.65 | $157.70 |
| Purchase #7 | $121.86 | 3.721% | $126.3944 | $126.39 | $126.40 | $126.40 |
| 7 purchase totals = | $1,075.73 | $1,165.6819 | $1,165.67 | $1,165.65 | $1,165.60 | |