| 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 | $157.84 | 12.674% | $177.8446 | $177.84 | $177.85 | $177.80 |
| Purchase #2 | $239.77 | 12.340% | $269.3576 | $269.36 | $269.35 | $269.40 |
| Purchase #3 | $206.75 | 9.141% | $225.649 | $225.65 | $225.65 | $225.60 |
| Purchase #4 | $231.61 | 10.341% | $255.5608 | $255.56 | $255.55 | $255.60 |
| Purchase #5 | $96.89 | 11.302% | $107.8405 | $107.84 | $107.85 | $107.80 |
| Purchase #6 | $212.44 | 12.458% | $238.9058 | $238.91 | $238.90 | $238.90 |
| Purchase #7 | $123.44 | 6.724% | $131.7401 | $131.74 | $131.75 | $131.70 |
| 7 purchase totals = | $1,268.74 | $1,406.8984 | $1,406.90 | $1,406.90 | $1,406.80 | |