| 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 | $221.99 | 13.399% | $251.7344 | $251.73 | $251.75 | $251.70 |
| Purchase #2 | $190.79 | 6.207% | $202.6323 | $202.63 | $202.65 | $202.60 |
| Purchase #3 | $197.55 | 13.846% | $224.9028 | $224.90 | $224.90 | $224.90 |
| Purchase #4 | $73.47 | 4.426% | $76.7218 | $76.72 | $76.70 | $76.70 |
| Purchase #5 | $23.80 | 7.629% | $25.6157 | $25.62 | $25.60 | $25.60 |
| Purchase #6 | $164.64 | 4.461% | $171.9846 | $171.98 | $172.00 | $172.00 |
| Purchase #7 | $236.88 | 10.862% | $262.6099 | $262.61 | $262.60 | $262.60 |
| 7 purchase totals = | $1,109.12 | $1,216.2015 | $1,216.19 | $1,216.20 | $1,216.10 | |