| 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 | $196.74 | 13.588% | $223.473 | $223.47 | $223.45 | $223.50 |
| Purchase #2 | $60.85 | 11.119% | $67.6159 | $67.62 | $67.60 | $67.60 |
| Purchase #3 | $193.67 | 13.681% | $220.166 | $220.17 | $220.15 | $220.20 |
| Purchase #4 | $8.37 | 12.592% | $9.424 | $9.42 | $9.40 | $9.40 |
| Purchase #5 | $161.65 | 12.214% | $181.3939 | $181.39 | $181.40 | $181.40 |
| Purchase #6 | $207.61 | 4.511% | $216.9753 | $216.98 | $217.00 | $217.00 |
| Purchase #7 | $148.47 | 13.285% | $168.1942 | $168.19 | $168.20 | $168.20 |
| 7 purchase totals = | $977.36 | $1,087.2423 | $1,087.24 | $1,087.20 | $1,087.30 | |