| 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 | $225.62 | 12.439% | $253.6849 | $253.68 | $253.70 | $253.70 |
| Purchase #2 | $147.61 | 9.634% | $161.8307 | $161.83 | $161.85 | $161.80 |
| Purchase #3 | $237.66 | 7.233% | $254.8499 | $254.85 | $254.85 | $254.80 |
| Purchase #4 | $118.29 | 4.793% | $123.9596 | $123.96 | $123.95 | $124.00 |
| Purchase #5 | $56.45 | 13.242% | $63.9251 | $63.93 | $63.95 | $63.90 |
| Purchase #6 | $115.69 | 7.399% | $124.2499 | $124.25 | $124.25 | $124.20 |
| Purchase #7 | $99.58 | 13.259% | $112.7833 | $112.78 | $112.80 | $112.80 |
| 7 purchase totals = | $1,000.90 | $1,095.2834 | $1,095.28 | $1,095.35 | $1,095.20 | |