| 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 | $115.72 | 3.831% | $120.1532 | $120.15 | $120.15 | $120.20 |
| Purchase #2 | $237.49 | 13.303% | $269.0833 | $269.08 | $269.10 | $269.10 |
| Purchase #3 | $106.37 | 10.496% | $117.5346 | $117.53 | $117.55 | $117.50 |
| Purchase #4 | $62.30 | 3.820% | $64.6799 | $64.68 | $64.70 | $64.70 |
| Purchase #5 | $60.49 | 4.491% | $63.2066 | $63.21 | $63.20 | $63.20 |
| Purchase #6 | $210.72 | 3.780% | $218.6852 | $218.69 | $218.70 | $218.70 |
| Purchase #7 | $203.37 | 12.652% | $229.1004 | $229.10 | $229.10 | $229.10 |
| 7 purchase totals = | $996.46 | $1,082.4432 | $1,082.44 | $1,082.50 | $1,082.50 | |