| 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 | $47.46 | 12.840% | $53.5539 | $53.55 | $53.55 | $53.60 |
| Purchase #2 | $243.67 | 10.689% | $269.7159 | $269.72 | $269.70 | $269.70 |
| Purchase #3 | $70.48 | 13.624% | $80.0822 | $80.08 | $80.10 | $80.10 |
| Purchase #4 | $190.78 | 3.525% | $197.505 | $197.51 | $197.50 | $197.50 |
| Purchase #5 | $162.86 | 12.609% | $183.395 | $183.40 | $183.40 | $183.40 |
| Purchase #6 | $150.59 | 9.704% | $165.2033 | $165.20 | $165.20 | $165.20 |
| Purchase #7 | $243.93 | 9.552% | $267.2302 | $267.23 | $267.25 | $267.20 |
| 7 purchase totals = | $1,109.77 | $1,216.6855 | $1,216.69 | $1,216.70 | $1,216.70 | |