| 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 | $213.93 | 11.845% | $239.27 | $239.27 | $239.25 | $239.30 |
| Purchase #2 | $169.44 | 3.363% | $175.1383 | $175.14 | $175.15 | $175.10 |
| Purchase #3 | $87.46 | 5.722% | $92.4645 | $92.46 | $92.45 | $92.50 |
| Purchase #4 | $121.85 | 11.381% | $135.7177 | $135.72 | $135.70 | $135.70 |
| Purchase #5 | $222.65 | 9.388% | $243.5524 | $243.55 | $243.55 | $243.60 |
| Purchase #6 | $26.90 | 3.323% | $27.7939 | $27.79 | $27.80 | $27.80 |
| Purchase #7 | $115.56 | 6.585% | $123.1696 | $123.17 | $123.15 | $123.20 |
| 7 purchase totals = | $957.79 | $1,037.1064 | $1,037.10 | $1,037.05 | $1,037.20 | |