| 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 | $117.79 | 7.311% | $126.4016 | $126.40 | $126.40 | $126.40 |
| Purchase #2 | $194.38 | 8.414% | $210.7351 | $210.74 | $210.75 | $210.70 |
| Purchase #3 | $168.53 | 10.807% | $186.743 | $186.74 | $186.75 | $186.70 |
| Purchase #4 | $138.76 | 13.839% | $157.963 | $157.96 | $157.95 | $158.00 |
| Purchase #5 | $198.39 | 9.342% | $216.9236 | $216.92 | $216.90 | $216.90 |
| Purchase #6 | $222.98 | 13.596% | $253.2964 | $253.30 | $253.30 | $253.30 |
| Purchase #7 | $192.36 | 4.566% | $201.1432 | $201.14 | $201.15 | $201.10 |
| 7 purchase totals = | $1,233.19 | $1,353.2059 | $1,353.20 | $1,353.20 | $1,353.10 | |