| 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 | $117.35 | 3.258% | $121.1733 | $121.17 | $121.15 | $121.20 |
| Purchase #2 | $232.98 | 8.821% | $253.5312 | $253.53 | $253.55 | $253.50 |
| Purchase #3 | $128.56 | 9.783% | $141.137 | $141.14 | $141.15 | $141.10 |
| Purchase #4 | $17.48 | 3.157% | $18.0318 | $18.03 | $18.05 | $18.00 |
| Purchase #5 | $232.91 | 13.486% | $264.3202 | $264.32 | $264.30 | $264.30 |
| Purchase #6 | $129.61 | 3.389% | $134.0025 | $134.00 | $134.00 | $134.00 |
| Purchase #7 | $113.41 | 13.369% | $128.5718 | $128.57 | $128.55 | $128.60 |
| 7 purchase totals = | $972.30 | $1,060.7678 | $1,060.76 | $1,060.75 | $1,060.70 | |