| 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 | $8.86 | 3.144% | $9.1386 | $9.14 | $9.15 | $9.10 |
| Purchase #2 | $115.92 | 11.771% | $129.5649 | $129.56 | $129.55 | $129.60 |
| Purchase #3 | $235.71 | 8.348% | $255.3871 | $255.39 | $255.40 | $255.40 |
| Purchase #4 | $191.45 | 3.465% | $198.0837 | $198.08 | $198.10 | $198.10 |
| Purchase #5 | $196.56 | 6.830% | $209.985 | $209.99 | $210.00 | $210.00 |
| Purchase #6 | $16.45 | 11.368% | $18.32 | $18.32 | $18.30 | $18.30 |
| Purchase #7 | $214.45 | 6.247% | $227.8467 | $227.85 | $227.85 | $227.80 |
| 7 purchase totals = | $979.40 | $1,048.3260 | $1,048.33 | $1,048.35 | $1,048.30 | |