| 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 | $142.32 | 10.788% | $157.6735 | $157.67 | $157.65 | $157.70 |
| Purchase #2 | $237.59 | 4.209% | $247.5902 | $247.59 | $247.60 | $247.60 |
| Purchase #3 | $98.56 | 4.513% | $103.008 | $103.01 | $103.00 | $103.00 |
| Purchase #4 | $108.40 | 4.465% | $113.2401 | $113.24 | $113.25 | $113.20 |
| Purchase #5 | $31.69 | 8.294% | $34.3184 | $34.32 | $34.30 | $34.30 |
| Purchase #6 | $245.56 | 10.115% | $270.3984 | $270.40 | $270.40 | $270.40 |
| Purchase #7 | $188.97 | 13.380% | $214.2542 | $214.25 | $214.25 | $214.30 |
| 7 purchase totals = | $1,053.09 | $1,140.4828 | $1,140.48 | $1,140.45 | $1,140.50 | |