| 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 | $152.93 | 10.206% | $168.538 | $168.54 | $168.55 | $168.50 |
| Purchase #2 | $191.52 | 8.374% | $207.5579 | $207.56 | $207.55 | $207.60 |
| Purchase #3 | $140.94 | 5.104% | $148.1336 | $148.13 | $148.15 | $148.10 |
| Purchase #4 | $173.78 | 10.789% | $192.5291 | $192.53 | $192.55 | $192.50 |
| Purchase #5 | $225.45 | 12.647% | $253.9627 | $253.96 | $253.95 | $254.00 |
| Purchase #6 | $184.41 | 12.806% | $208.0255 | $208.03 | $208.05 | $208.00 |
| Purchase #7 | $229.28 | 4.274% | $239.0794 | $239.08 | $239.10 | $239.10 |
| 7 purchase totals = | $1,298.31 | $1,417.8262 | $1,417.83 | $1,417.90 | $1,417.80 | |