| 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 | $211.88 | 13.231% | $239.9138 | $239.91 | $239.90 | $239.90 |
| Purchase #2 | $240.95 | 13.821% | $274.2517 | $274.25 | $274.25 | $274.30 |
| Purchase #3 | $26.56 | 6.806% | $28.3677 | $28.37 | $28.35 | $28.40 |
| Purchase #4 | $208.50 | 11.173% | $231.7957 | $231.80 | $231.80 | $231.80 |
| Purchase #5 | $77.75 | 10.406% | $85.8407 | $85.84 | $85.85 | $85.80 |
| Purchase #6 | $236.93 | 5.760% | $250.5772 | $250.58 | $250.60 | $250.60 |
| Purchase #7 | $194.27 | 12.769% | $219.0763 | $219.08 | $219.10 | $219.10 |
| 7 purchase totals = | $1,196.84 | $1,329.8231 | $1,329.83 | $1,329.85 | $1,329.90 | |