| 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 | $206.51 | 3.414% | $213.5603 | $213.56 | $213.55 | $213.60 |
| Purchase #2 | $35.30 | 9.395% | $38.6164 | $38.62 | $38.60 | $38.60 |
| Purchase #3 | $202.27 | 5.461% | $213.316 | $213.32 | $213.30 | $213.30 |
| Purchase #4 | $196.98 | 9.172% | $215.047 | $215.05 | $215.05 | $215.00 |
| Purchase #5 | $175.81 | 9.366% | $192.2764 | $192.28 | $192.30 | $192.30 |
| Purchase #6 | $143.97 | 6.812% | $153.7772 | $153.78 | $153.80 | $153.80 |
| Purchase #7 | $23.77 | 3.207% | $24.5323 | $24.53 | $24.55 | $24.50 |
| 7 purchase totals = | $984.61 | $1,051.1256 | $1,051.14 | $1,051.15 | $1,051.10 | |