| 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 | $210.74 | 3.528% | $218.1749 | $218.17 | $218.15 | $218.20 |
| Purchase #2 | $168.35 | 9.111% | $183.6884 | $183.69 | $183.70 | $183.70 |
| Purchase #3 | $171.51 | 5.832% | $181.5125 | $181.51 | $181.50 | $181.50 |
| Purchase #4 | $60.97 | 12.603% | $68.654 | $68.65 | $68.65 | $68.70 |
| Purchase #5 | $5.33 | 7.764% | $5.7438 | $5.74 | $5.75 | $5.70 |
| Purchase #6 | $218.30 | 8.681% | $237.2506 | $237.25 | $237.25 | $237.30 |
| Purchase #7 | $193.99 | 5.543% | $204.7429 | $204.74 | $204.75 | $204.70 |
| 7 purchase totals = | $1,029.19 | $1,099.7671 | $1,099.75 | $1,099.75 | $1,099.80 | |