| 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 | $116.86 | 5.740% | $123.5678 | $123.57 | $123.55 | $123.60 |
| Purchase #2 | $214.52 | 12.273% | $240.848 | $240.85 | $240.85 | $240.80 |
| Purchase #3 | $173.92 | 9.610% | $190.6337 | $190.63 | $190.65 | $190.60 |
| Purchase #4 | $70.50 | 5.559% | $74.4191 | $74.42 | $74.40 | $74.40 |
| Purchase #5 | $146.78 | 7.576% | $157.9001 | $157.90 | $157.90 | $157.90 |
| Purchase #6 | $183.62 | 7.309% | $197.0408 | $197.04 | $197.05 | $197.00 |
| Purchase #7 | $124.75 | 5.475% | $131.5801 | $131.58 | $131.60 | $131.60 |
| 7 purchase totals = | $1,030.95 | $1,115.9896 | $1,115.99 | $1,116.00 | $1,115.90 | |