| 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 | $207.66 | 5.176% | $218.4085 | $218.41 | $218.40 | $218.40 |
| Purchase #2 | $32.45 | 6.806% | $34.6585 | $34.66 | $34.65 | $34.70 |
| Purchase #3 | $145.28 | 5.445% | $153.1905 | $153.19 | $153.20 | $153.20 |
| Purchase #4 | $236.46 | 8.473% | $256.4953 | $256.50 | $256.50 | $256.50 |
| Purchase #5 | $211.45 | 8.192% | $228.772 | $228.77 | $228.75 | $228.80 |
| Purchase #6 | $170.50 | 4.477% | $178.1333 | $178.13 | $178.15 | $178.10 |
| Purchase #7 | $60.62 | 8.396% | $65.7097 | $65.71 | $65.70 | $65.70 |
| 7 purchase totals = | $1,064.42 | $1,135.3678 | $1,135.37 | $1,135.35 | $1,135.40 | |