| 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 | $239.79 | 11.410% | $267.15 | $267.15 | $267.15 | $267.20 |
| Purchase #2 | $212.94 | 4.312% | $222.122 | $222.12 | $222.10 | $222.10 |
| Purchase #3 | $144.33 | 5.602% | $152.4154 | $152.42 | $152.40 | $152.40 |
| Purchase #4 | $98.52 | 12.236% | $110.5749 | $110.57 | $110.55 | $110.60 |
| Purchase #5 | $214.70 | 12.722% | $242.0141 | $242.01 | $242.00 | $242.00 |
| Purchase #6 | $37.34 | 4.839% | $39.1469 | $39.15 | $39.15 | $39.10 |
| Purchase #7 | $82.39 | 12.442% | $92.641 | $92.64 | $92.65 | $92.60 |
| 7 purchase totals = | $1,030.01 | $1,126.0643 | $1,126.06 | $1,126.00 | $1,126.00 | |