| 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 | $223.42 | 6.112% | $237.0754 | $237.08 | $237.10 | $237.10 |
| Purchase #2 | $216.51 | 4.208% | $225.6207 | $225.62 | $225.60 | $225.60 |
| Purchase #3 | $236.84 | 13.381% | $268.5316 | $268.53 | $268.55 | $268.50 |
| Purchase #4 | $106.67 | 4.120% | $111.0648 | $111.06 | $111.05 | $111.10 |
| Purchase #5 | $174.94 | 10.514% | $193.3332 | $193.33 | $193.35 | $193.30 |
| Purchase #6 | $229.46 | 9.342% | $250.8962 | $250.90 | $250.90 | $250.90 |
| Purchase #7 | $117.84 | 9.107% | $128.5717 | $128.57 | $128.55 | $128.60 |
| 7 purchase totals = | $1,305.68 | $1,415.0936 | $1,415.09 | $1,415.10 | $1,415.10 | |