| 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 | $214.98 | 9.516% | $235.4375 | $235.44 | $235.45 | $235.40 |
| Purchase #2 | $127.86 | 11.507% | $142.5729 | $142.57 | $142.55 | $142.60 |
| Purchase #3 | $45.64 | 5.429% | $48.1178 | $48.12 | $48.10 | $48.10 |
| Purchase #4 | $241.48 | 7.525% | $259.6514 | $259.65 | $259.65 | $259.70 |
| Purchase #5 | $246.66 | 12.404% | $277.2557 | $277.26 | $277.25 | $277.30 |
| Purchase #6 | $188.65 | 11.444% | $210.2391 | $210.24 | $210.25 | $210.20 |
| Purchase #7 | $145.33 | 13.352% | $164.7345 | $164.73 | $164.75 | $164.70 |
| 7 purchase totals = | $1,210.60 | $1,338.0089 | $1,338.01 | $1,338.00 | $1,338.00 | |