| 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 | $224.40 | 9.513% | $245.7472 | $245.75 | $245.75 | $245.70 |
| Purchase #2 | $150.61 | 3.472% | $155.8392 | $155.84 | $155.85 | $155.80 |
| Purchase #3 | $31.92 | 9.346% | $34.9032 | $34.90 | $34.90 | $34.90 |
| Purchase #4 | $201.31 | 6.532% | $214.4596 | $214.46 | $214.45 | $214.50 |
| Purchase #5 | $134.84 | 5.150% | $141.7843 | $141.78 | $141.80 | $141.80 |
| Purchase #6 | $125.34 | 13.294% | $142.0027 | $142.00 | $142.00 | $142.00 |
| Purchase #7 | $207.81 | 4.611% | $217.3921 | $217.39 | $217.40 | $217.40 |
| 7 purchase totals = | $1,076.23 | $1,152.1283 | $1,152.12 | $1,152.15 | $1,152.10 | |