| 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 | $243.78 | 6.119% | $258.6969 | $258.70 | $258.70 | $258.70 |
| Purchase #2 | $185.38 | 10.368% | $204.6002 | $204.60 | $204.60 | $204.60 |
| Purchase #3 | $60.98 | 4.373% | $63.6467 | $63.65 | $63.65 | $63.60 |
| Purchase #4 | $213.44 | 10.601% | $236.0668 | $236.07 | $236.05 | $236.10 |
| Purchase #5 | $123.80 | 9.549% | $135.6217 | $135.62 | $135.60 | $135.60 |
| Purchase #6 | $94.58 | 7.570% | $101.7397 | $101.74 | $101.75 | $101.70 |
| Purchase #7 | $193.34 | 6.196% | $205.3193 | $205.32 | $205.30 | $205.30 |
| 7 purchase totals = | $1,115.30 | $1,205.6913 | $1,205.70 | $1,205.65 | $1,205.60 | |