| 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 | $223.75 | 9.721% | $245.5007 | $245.50 | $245.50 | $245.50 |
| Purchase #2 | $183.77 | 8.694% | $199.747 | $199.75 | $199.75 | $199.70 |
| Purchase #3 | $159.73 | 10.263% | $176.1231 | $176.12 | $176.10 | $176.10 |
| Purchase #4 | $216.31 | 11.687% | $241.5901 | $241.59 | $241.60 | $241.60 |
| Purchase #5 | $37.54 | 11.739% | $41.9468 | $41.95 | $41.95 | $41.90 |
| Purchase #6 | $46.62 | 11.140% | $51.8135 | $51.81 | $51.80 | $51.80 |
| Purchase #7 | $160.41 | 13.111% | $181.4414 | $181.44 | $181.45 | $181.40 |
| 7 purchase totals = | $1,028.13 | $1,138.1626 | $1,138.16 | $1,138.15 | $1,138.00 | |