| 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 | $219.65 | 6.722% | $234.4149 | $234.41 | $234.40 | $234.40 |
| Purchase #2 | $19.77 | 6.698% | $21.0942 | $21.09 | $21.10 | $21.10 |
| Purchase #3 | $153.71 | 13.302% | $174.1565 | $174.16 | $174.15 | $174.20 |
| Purchase #4 | $186.56 | 13.584% | $211.9023 | $211.90 | $211.90 | $211.90 |
| Purchase #5 | $186.69 | 3.576% | $193.366 | $193.37 | $193.35 | $193.40 |
| Purchase #6 | $162.57 | 11.431% | $181.1534 | $181.15 | $181.15 | $181.20 |
| Purchase #7 | $127.90 | 12.192% | $143.4936 | $143.49 | $143.50 | $143.50 |
| 7 purchase totals = | $1,056.85 | $1,159.5809 | $1,159.57 | $1,159.55 | $1,159.70 | |