| 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 | $239.73 | 7.218% | $257.0337 | $257.03 | $257.05 | $257.00 |
| Purchase #2 | $23.73 | 5.323% | $24.9931 | $24.99 | $25.00 | $25.00 |
| Purchase #3 | $110.39 | 4.187% | $115.012 | $115.01 | $115.00 | $115.00 |
| Purchase #4 | $240.43 | 4.388% | $250.9801 | $250.98 | $251.00 | $251.00 |
| Purchase #5 | $11.37 | 6.794% | $12.1425 | $12.14 | $12.15 | $12.10 |
| Purchase #6 | $88.64 | 7.584% | $95.3625 | $95.36 | $95.35 | $95.40 |
| Purchase #7 | $239.77 | 12.333% | $269.3408 | $269.34 | $269.35 | $269.30 |
| 7 purchase totals = | $954.06 | $1,024.8647 | $1,024.85 | $1,024.90 | $1,024.80 | |