| 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 | $155.48 | 5.309% | $163.7344 | $163.73 | $163.75 | $163.70 |
| Purchase #2 | $112.71 | 10.329% | $124.3518 | $124.35 | $124.35 | $124.40 |
| Purchase #3 | $219.88 | 12.217% | $246.7427 | $246.74 | $246.75 | $246.70 |
| Purchase #4 | $188.33 | 5.836% | $199.3209 | $199.32 | $199.30 | $199.30 |
| Purchase #5 | $52.90 | 6.239% | $56.2004 | $56.20 | $56.20 | $56.20 |
| Purchase #6 | $85.50 | 9.791% | $93.8713 | $93.87 | $93.85 | $93.90 |
| Purchase #7 | $240.46 | 3.309% | $248.4168 | $248.42 | $248.40 | $248.40 |
| 7 purchase totals = | $1,055.26 | $1,132.6383 | $1,132.63 | $1,132.60 | $1,132.60 | |