| 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 | $235.67 | 13.131% | $266.6158 | $266.62 | $266.60 | $266.60 |
| Purchase #2 | $115.78 | 10.744% | $128.2194 | $128.22 | $128.20 | $128.20 |
| Purchase #3 | $236.86 | 3.553% | $245.2756 | $245.28 | $245.30 | $245.30 |
| Purchase #4 | $71.39 | 6.126% | $75.7634 | $75.76 | $75.75 | $75.80 |
| Purchase #5 | $63.98 | 12.791% | $72.1637 | $72.16 | $72.15 | $72.20 |
| Purchase #6 | $57.29 | 11.614% | $63.9437 | $63.94 | $63.95 | $63.90 |
| Purchase #7 | $249.79 | 8.241% | $270.3752 | $270.38 | $270.40 | $270.40 |
| 7 purchase totals = | $1,030.76 | $1,122.3568 | $1,122.36 | $1,122.35 | $1,122.40 | |