| 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 | $248.28 | 9.362% | $271.524 | $271.52 | $271.50 | $271.50 |
| Purchase #2 | $78.61 | 6.508% | $83.7259 | $83.73 | $83.75 | $83.70 |
| Purchase #3 | $138.26 | 12.160% | $155.0724 | $155.07 | $155.05 | $155.10 |
| Purchase #4 | $235.82 | 12.271% | $264.7575 | $264.76 | $264.75 | $264.80 |
| Purchase #5 | $128.52 | 13.544% | $145.9267 | $145.93 | $145.95 | $145.90 |
| Purchase #6 | $206.31 | 7.631% | $222.0535 | $222.05 | $222.05 | $222.10 |
| Purchase #7 | $217.84 | 13.255% | $246.7147 | $246.71 | $246.70 | $246.70 |
| 7 purchase totals = | $1,253.64 | $1,389.7747 | $1,389.77 | $1,389.75 | $1,389.80 | |