| 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 | $214.70 | 12.446% | $241.4216 | $241.42 | $241.40 | $241.40 |
| Purchase #2 | $147.73 | 9.434% | $161.6668 | $161.67 | $161.65 | $161.70 |
| Purchase #3 | $113.49 | 9.285% | $124.0275 | $124.03 | $124.05 | $124.00 |
| Purchase #4 | $206.44 | 3.737% | $214.1547 | $214.15 | $214.15 | $214.20 |
| Purchase #5 | $173.79 | 4.555% | $181.7061 | $181.71 | $181.70 | $181.70 |
| Purchase #6 | $70.97 | 3.174% | $73.2226 | $73.22 | $73.20 | $73.20 |
| Purchase #7 | $9.65 | 7.113% | $10.3364 | $10.34 | $10.35 | $10.30 |
| 7 purchase totals = | $936.77 | $1,006.5357 | $1,006.54 | $1,006.50 | $1,006.50 | |