| 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 | $241.76 | 11.284% | $269.0402 | $269.04 | $269.05 | $269.00 |
| Purchase #2 | $220.38 | 9.383% | $241.0583 | $241.06 | $241.05 | $241.10 |
| Purchase #3 | $241.37 | 5.384% | $254.3654 | $254.37 | $254.35 | $254.40 |
| Purchase #4 | $116.52 | 5.851% | $123.3376 | $123.34 | $123.35 | $123.30 |
| Purchase #5 | $143.40 | 4.342% | $149.6264 | $149.63 | $149.65 | $149.60 |
| Purchase #6 | $247.34 | 7.124% | $264.9605 | $264.96 | $264.95 | $265.00 |
| Purchase #7 | $183.41 | 8.701% | $199.3685 | $199.37 | $199.35 | $199.40 |
| 7 purchase totals = | $1,394.18 | $1,501.7569 | $1,501.77 | $1,501.75 | $1,501.80 | |