| 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 | $187.53 | 3.293% | $193.7054 | $193.71 | $193.70 | $193.70 |
| Purchase #2 | $240.66 | 7.488% | $258.6806 | $258.68 | $258.70 | $258.70 |
| Purchase #3 | $64.72 | 8.171% | $70.0083 | $70.01 | $70.00 | $70.00 |
| Purchase #4 | $208.96 | 8.169% | $226.0299 | $226.03 | $226.05 | $226.00 |
| Purchase #5 | $29.41 | 12.217% | $33.003 | $33.00 | $33.00 | $33.00 |
| Purchase #6 | $211.49 | 5.789% | $223.7332 | $223.73 | $223.75 | $223.70 |
| Purchase #7 | $114.28 | 11.662% | $127.6073 | $127.61 | $127.60 | $127.60 |
| 7 purchase totals = | $1,057.05 | $1,132.7677 | $1,132.77 | $1,132.80 | $1,132.70 | |