| 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 | $199.85 | 11.237% | $222.3071 | $222.31 | $222.30 | $222.30 |
| Purchase #2 | $230.30 | 4.793% | $241.3383 | $241.34 | $241.35 | $241.30 |
| Purchase #3 | $134.83 | 11.125% | $149.8298 | $149.83 | $149.85 | $149.80 |
| Purchase #4 | $182.89 | 5.328% | $192.6344 | $192.63 | $192.65 | $192.60 |
| Purchase #5 | $107.51 | 11.798% | $120.194 | $120.19 | $120.20 | $120.20 |
| Purchase #6 | $119.40 | 4.487% | $124.7575 | $124.76 | $124.75 | $124.80 |
| Purchase #7 | $16.77 | 4.667% | $17.5527 | $17.55 | $17.55 | $17.60 |
| 7 purchase totals = | $991.55 | $1,068.6138 | $1,068.61 | $1,068.65 | $1,068.60 | |