| 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 | $214.99 | 12.635% | $242.154 | $242.15 | $242.15 | $242.20 |
| Purchase #2 | $228.37 | 9.706% | $250.5356 | $250.54 | $250.55 | $250.50 |
| Purchase #3 | $54.78 | 12.548% | $61.6538 | $61.65 | $61.65 | $61.70 |
| Purchase #4 | $66.37 | 12.486% | $74.657 | $74.66 | $74.65 | $74.70 |
| Purchase #5 | $135.90 | 8.835% | $147.9068 | $147.91 | $147.90 | $147.90 |
| Purchase #6 | $67.59 | 11.130% | $75.1128 | $75.11 | $75.10 | $75.10 |
| Purchase #7 | $234.91 | 4.650% | $245.8333 | $245.83 | $245.85 | $245.80 |
| 7 purchase totals = | $1,002.91 | $1,097.8533 | $1,097.85 | $1,097.85 | $1,097.90 | |