| 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 | $246.97 | 11.720% | $275.9149 | $275.91 | $275.90 | $275.90 |
| Purchase #2 | $173.61 | 6.677% | $185.2019 | $185.20 | $185.20 | $185.20 |
| Purchase #3 | $25.90 | 8.151% | $28.0111 | $28.01 | $28.00 | $28.00 |
| Purchase #4 | $236.92 | 3.734% | $245.7666 | $245.77 | $245.75 | $245.80 |
| Purchase #5 | $80.72 | 11.867% | $90.299 | $90.30 | $90.30 | $90.30 |
| Purchase #6 | $222.93 | 3.320% | $230.3313 | $230.33 | $230.35 | $230.30 |
| Purchase #7 | $78.81 | 6.651% | $84.0517 | $84.05 | $84.05 | $84.10 |
| 7 purchase totals = | $1,065.86 | $1,139.5765 | $1,139.57 | $1,139.55 | $1,139.60 | |