| 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 | $222.96 | 7.452% | $239.575 | $239.58 | $239.60 | $239.60 |
| Purchase #2 | $176.63 | 8.723% | $192.0374 | $192.04 | $192.05 | $192.00 |
| Purchase #3 | $229.36 | 9.668% | $251.5345 | $251.53 | $251.55 | $251.50 |
| Purchase #4 | $178.94 | 9.731% | $196.3527 | $196.35 | $196.35 | $196.40 |
| Purchase #5 | $135.53 | 12.850% | $152.9456 | $152.95 | $152.95 | $152.90 |
| Purchase #6 | $63.84 | 4.363% | $66.6253 | $66.63 | $66.65 | $66.60 |
| Purchase #7 | $214.40 | 11.710% | $239.5062 | $239.51 | $239.50 | $239.50 |
| 7 purchase totals = | $1,221.66 | $1,338.5767 | $1,338.59 | $1,338.65 | $1,338.50 | |