| 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 | $10.34 | 9.735% | $11.3466 | $11.35 | $11.35 | $11.30 |
| Purchase #2 | $225.84 | 3.434% | $233.5953 | $233.60 | $233.60 | $233.60 |
| Purchase #3 | $127.27 | 5.554% | $134.3386 | $134.34 | $134.35 | $134.30 |
| Purchase #4 | $128.88 | 11.574% | $143.7966 | $143.80 | $143.80 | $143.80 |
| Purchase #5 | $126.34 | 8.755% | $137.4011 | $137.40 | $137.40 | $137.40 |
| Purchase #6 | $114.38 | 13.449% | $129.763 | $129.76 | $129.75 | $129.80 |
| Purchase #7 | $224.64 | 9.187% | $245.2777 | $245.28 | $245.30 | $245.30 |
| 7 purchase totals = | $957.69 | $1,035.5189 | $1,035.53 | $1,035.55 | $1,035.50 | |