| 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 | $241.84 | 3.187% | $249.5474 | $249.55 | $249.55 | $249.50 |
| Purchase #2 | $214.52 | 6.151% | $227.7151 | $227.72 | $227.70 | $227.70 |
| Purchase #3 | $230.86 | 3.690% | $239.3787 | $239.38 | $239.40 | $239.40 |
| Purchase #4 | $147.93 | 6.406% | $157.4064 | $157.41 | $157.40 | $157.40 |
| Purchase #5 | $235.39 | 13.277% | $266.6427 | $266.64 | $266.65 | $266.60 |
| Purchase #6 | $105.79 | 11.842% | $118.3177 | $118.32 | $118.30 | $118.30 |
| Purchase #7 | $24.79 | 4.177% | $25.8255 | $25.83 | $25.85 | $25.80 |
| 7 purchase totals = | $1,201.12 | $1,284.8335 | $1,284.85 | $1,284.85 | $1,284.70 | |