| 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 | $152.41 | 11.564% | $170.0347 | $170.03 | $170.05 | $170.00 |
| Purchase #2 | $141.67 | 8.171% | $153.2459 | $153.25 | $153.25 | $153.20 |
| Purchase #3 | $216.78 | 9.466% | $237.3004 | $237.30 | $237.30 | $237.30 |
| Purchase #4 | $5.70 | 6.129% | $6.0494 | $6.05 | $6.05 | $6.00 |
| Purchase #5 | $204.76 | 3.290% | $211.4966 | $211.50 | $211.50 | $211.50 |
| Purchase #6 | $134.43 | 4.111% | $139.9564 | $139.96 | $139.95 | $140.00 |
| Purchase #7 | $200.47 | 9.851% | $220.2183 | $220.22 | $220.20 | $220.20 |
| 7 purchase totals = | $1,056.22 | $1,138.3017 | $1,138.31 | $1,138.30 | $1,138.20 | |