| 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 | $40.58 | 9.236% | $44.328 | $44.33 | $44.35 | $44.30 |
| Purchase #2 | $232.51 | 11.509% | $259.2696 | $259.27 | $259.25 | $259.30 |
| Purchase #3 | $128.65 | 4.680% | $134.6708 | $134.67 | $134.65 | $134.70 |
| Purchase #4 | $114.54 | 9.383% | $125.2873 | $125.29 | $125.30 | $125.30 |
| Purchase #5 | $201.54 | 11.215% | $224.1427 | $224.14 | $224.15 | $224.10 |
| Purchase #6 | $160.86 | 11.426% | $179.2399 | $179.24 | $179.25 | $179.20 |
| Purchase #7 | $247.45 | 7.445% | $265.8727 | $265.87 | $265.85 | $265.90 |
| 7 purchase totals = | $1,126.13 | $1,232.8110 | $1,232.81 | $1,232.80 | $1,232.80 | |