| 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 | $17.41 | 10.652% | $19.2645 | $19.26 | $19.25 | $19.30 |
| Purchase #2 | $245.45 | 3.775% | $254.7157 | $254.72 | $254.70 | $254.70 |
| Purchase #3 | $5.33 | 9.701% | $5.8471 | $5.85 | $5.85 | $5.80 |
| Purchase #4 | $212.76 | 12.558% | $239.4784 | $239.48 | $239.50 | $239.50 |
| Purchase #5 | $177.69 | 6.417% | $189.0924 | $189.09 | $189.10 | $189.10 |
| Purchase #6 | $119.36 | 13.208% | $135.1251 | $135.13 | $135.15 | $135.10 |
| Purchase #7 | $198.83 | 5.773% | $210.3085 | $210.31 | $210.30 | $210.30 |
| 7 purchase totals = | $976.83 | $1,053.8317 | $1,053.84 | $1,053.85 | $1,053.80 | |