| 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 | $250.61 | 6.165% | $266.0601 | $266.06 | $266.05 | $266.10 |
| Purchase #2 | $204.76 | 12.232% | $229.8062 | $229.81 | $229.80 | $229.80 |
| Purchase #3 | $130.32 | 6.772% | $139.1453 | $139.15 | $139.15 | $139.10 |
| Purchase #4 | $185.27 | 3.691% | $192.1083 | $192.11 | $192.10 | $192.10 |
| Purchase #5 | $22.33 | 3.819% | $23.1828 | $23.18 | $23.20 | $23.20 |
| Purchase #6 | $118.69 | 13.442% | $134.6443 | $134.64 | $134.65 | $134.60 |
| Purchase #7 | $203.43 | 8.439% | $220.5975 | $220.60 | $220.60 | $220.60 |
| 7 purchase totals = | $1,115.41 | $1,205.5445 | $1,205.55 | $1,205.55 | $1,205.50 | |