| 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 | $207.28 | 5.608% | $218.9043 | $218.90 | $218.90 | $218.90 |
| Purchase #2 | $175.45 | 4.340% | $183.0645 | $183.06 | $183.05 | $183.10 |
| Purchase #3 | $22.74 | 5.288% | $23.9425 | $23.94 | $23.95 | $23.90 |
| Purchase #4 | $203.78 | 10.557% | $225.2931 | $225.29 | $225.30 | $225.30 |
| Purchase #5 | $222.60 | 12.864% | $251.2353 | $251.24 | $251.25 | $251.20 |
| Purchase #6 | $235.75 | 7.346% | $253.0682 | $253.07 | $253.05 | $253.10 |
| Purchase #7 | $35.34 | 9.514% | $38.7022 | $38.70 | $38.70 | $38.70 |
| 7 purchase totals = | $1,102.94 | $1,194.2101 | $1,194.20 | $1,194.20 | $1,194.20 | |