| 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 | $123.32 | 3.141% | $127.1935 | $127.19 | $127.20 | $127.20 |
| Purchase #2 | $39.82 | 6.103% | $42.2502 | $42.25 | $42.25 | $42.30 |
| Purchase #3 | $37.34 | 3.676% | $38.7126 | $38.71 | $38.70 | $38.70 |
| Purchase #4 | $183.54 | 9.710% | $201.3617 | $201.36 | $201.35 | $201.40 |
| Purchase #5 | $224.96 | 3.322% | $232.4332 | $232.43 | $232.45 | $232.40 |
| Purchase #6 | $182.38 | 9.408% | $199.5383 | $199.54 | $199.55 | $199.50 |
| Purchase #7 | $176.26 | 11.516% | $196.5581 | $196.56 | $196.55 | $196.60 |
| 7 purchase totals = | $967.62 | $1,038.0476 | $1,038.04 | $1,038.05 | $1,038.10 | |