| 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 | $216.85 | 5.136% | $227.9874 | $227.99 | $228.00 | $228.00 |
| Purchase #2 | $62.56 | 13.167% | $70.7973 | $70.80 | $70.80 | $70.80 |
| Purchase #3 | $111.43 | 3.115% | $114.901 | $114.90 | $114.90 | $114.90 |
| Purchase #4 | $123.74 | 6.585% | $131.8883 | $131.89 | $131.90 | $131.90 |
| Purchase #5 | $41.56 | 3.410% | $42.9772 | $42.98 | $43.00 | $43.00 |
| Purchase #6 | $217.26 | 9.618% | $238.1561 | $238.16 | $238.15 | $238.20 |
| Purchase #7 | $202.29 | 3.248% | $208.8604 | $208.86 | $208.85 | $208.90 |
| 7 purchase totals = | $975.69 | $1,035.5677 | $1,035.58 | $1,035.60 | $1,035.70 | |