| 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 | $131.86 | 10.416% | $145.5945 | $145.59 | $145.60 | $145.60 |
| Purchase #2 | $211.85 | 11.289% | $235.7657 | $235.77 | $235.75 | $235.80 |
| Purchase #3 | $67.81 | 6.658% | $72.3248 | $72.32 | $72.30 | $72.30 |
| Purchase #4 | $152.26 | 12.820% | $171.7797 | $171.78 | $171.80 | $171.80 |
| Purchase #5 | $210.81 | 3.867% | $218.962 | $218.96 | $218.95 | $219.00 |
| Purchase #6 | $207.61 | 9.694% | $227.7357 | $227.74 | $227.75 | $227.70 |
| Purchase #7 | $200.29 | 4.673% | $209.6496 | $209.65 | $209.65 | $209.60 |
| 7 purchase totals = | $1,182.49 | $1,281.8120 | $1,281.81 | $1,281.80 | $1,281.80 | |