| 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 | $227.63 | 6.764% | $243.0269 | $243.03 | $243.05 | $243.00 |
| Purchase #2 | $183.68 | 4.775% | $192.4507 | $192.45 | $192.45 | $192.50 |
| Purchase #3 | $220.35 | 7.589% | $237.0724 | $237.07 | $237.05 | $237.10 |
| Purchase #4 | $129.27 | 12.437% | $145.3473 | $145.35 | $145.35 | $145.30 |
| Purchase #5 | $100.93 | 6.606% | $107.5974 | $107.60 | $107.60 | $107.60 |
| Purchase #6 | $171.31 | 9.103% | $186.9043 | $186.90 | $186.90 | $186.90 |
| Purchase #7 | $137.77 | 4.491% | $143.9573 | $143.96 | $143.95 | $144.00 |
| 7 purchase totals = | $1,170.94 | $1,256.3563 | $1,256.36 | $1,256.35 | $1,256.40 | |