| 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 | $192.87 | 5.357% | $203.202 | $203.20 | $203.20 | $203.20 |
| Purchase #2 | $240.53 | 4.615% | $251.6305 | $251.63 | $251.65 | $251.60 |
| Purchase #3 | $55.76 | 8.607% | $60.5593 | $60.56 | $60.55 | $60.60 |
| Purchase #4 | $154.78 | 6.425% | $164.7246 | $164.72 | $164.70 | $164.70 |
| Purchase #5 | $207.81 | 7.792% | $224.0026 | $224.00 | $224.00 | $224.00 |
| Purchase #6 | $214.40 | 3.448% | $221.7925 | $221.79 | $221.80 | $221.80 |
| Purchase #7 | $69.88 | 4.143% | $72.7751 | $72.78 | $72.80 | $72.80 |
| 7 purchase totals = | $1,136.03 | $1,198.6866 | $1,198.68 | $1,198.70 | $1,198.70 | |