| 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 | $185.58 | 13.142% | $209.9689 | $209.97 | $209.95 | $210.00 |
| Purchase #2 | $14.43 | 7.369% | $15.4933 | $15.49 | $15.50 | $15.50 |
| Purchase #3 | $76.90 | 8.806% | $83.6718 | $83.67 | $83.65 | $83.70 |
| Purchase #4 | $213.29 | 7.198% | $228.6426 | $228.64 | $228.65 | $228.60 |
| Purchase #5 | $223.42 | 13.806% | $254.2654 | $254.27 | $254.25 | $254.30 |
| Purchase #6 | $235.43 | 8.577% | $255.6228 | $255.62 | $255.60 | $255.60 |
| Purchase #7 | $63.75 | 3.384% | $65.9073 | $65.91 | $65.90 | $65.90 |
| 7 purchase totals = | $1,012.80 | $1,113.5721 | $1,113.57 | $1,113.50 | $1,113.60 | |