| 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 | $156.55 | 10.735% | $173.3556 | $173.36 | $173.35 | $173.40 |
| Purchase #2 | $189.62 | 12.167% | $212.6911 | $212.69 | $212.70 | $212.70 |
| Purchase #3 | $148.80 | 11.424% | $165.7989 | $165.80 | $165.80 | $165.80 |
| Purchase #4 | $220.74 | 7.208% | $236.6509 | $236.65 | $236.65 | $236.70 |
| Purchase #5 | $128.93 | 6.591% | $137.4278 | $137.43 | $137.45 | $137.40 |
| Purchase #6 | $134.90 | 7.466% | $144.9716 | $144.97 | $144.95 | $145.00 |
| Purchase #7 | $221.41 | 4.208% | $230.7269 | $230.73 | $230.75 | $230.70 |
| 7 purchase totals = | $1,200.95 | $1,301.6228 | $1,301.63 | $1,301.65 | $1,301.70 | |