| 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 | $210.99 | 5.369% | $222.3181 | $222.32 | $222.30 | $222.30 |
| Purchase #2 | $119.69 | 12.296% | $134.4071 | $134.41 | $134.40 | $134.40 |
| Purchase #3 | $5.65 | 4.472% | $5.9027 | $5.90 | $5.90 | $5.90 |
| Purchase #4 | $165.32 | 6.587% | $176.2096 | $176.21 | $176.20 | $176.20 |
| Purchase #5 | $39.85 | 11.818% | $44.5595 | $44.56 | $44.55 | $44.60 |
| Purchase #6 | $129.35 | 7.217% | $138.6852 | $138.69 | $138.70 | $138.70 |
| Purchase #7 | $250.90 | 13.136% | $283.8582 | $283.86 | $283.85 | $283.90 |
| 7 purchase totals = | $921.75 | $1,005.9404 | $1,005.95 | $1,005.90 | $1,006.00 | |