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 | $130.81 | 6.747% | $139.6358 | $139.64 | $139.65 | $139.60 |
Purchase #2 | $29.48 | 11.504% | $32.8714 | $32.87 | $32.85 | $32.90 |
Purchase #3 | $214.60 | 10.165% | $236.4141 | $236.41 | $236.40 | $236.40 |
Purchase #4 | $228.29 | 6.501% | $243.1311 | $243.13 | $243.15 | $243.10 |
Purchase #5 | $152.69 | 11.353% | $170.0249 | $170.02 | $170.00 | $170.00 |
Purchase #6 | $105.34 | 9.400% | $115.242 | $115.24 | $115.25 | $115.20 |
Purchase #7 | $170.95 | 7.378% | $183.5627 | $183.56 | $183.55 | $183.60 |
7 purchase totals = | $1,032.16 | $1,120.8820 | $1,120.87 | $1,120.85 | $1,120.80 |