| 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 | $156.73 | 7.378% | $168.2935 | $168.29 | $168.30 | $168.30 |
| Purchase #2 | $234.92 | 3.142% | $242.3012 | $242.30 | $242.30 | $242.30 |
| Purchase #3 | $25.26 | 8.172% | $27.3242 | $27.32 | $27.30 | $27.30 |
| Purchase #4 | $204.31 | 10.177% | $225.1026 | $225.10 | $225.10 | $225.10 |
| Purchase #5 | $63.86 | 7.650% | $68.7453 | $68.75 | $68.75 | $68.70 |
| Purchase #6 | $19.94 | 6.721% | $21.2802 | $21.28 | $21.30 | $21.30 |
| Purchase #7 | $187.32 | 7.802% | $201.9347 | $201.93 | $201.95 | $201.90 |
| 7 purchase totals = | $892.34 | $954.9817 | $954.97 | $955.00 | $954.90 | |