| 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 | $122.88 | 8.809% | $133.7045 | $133.70 | $133.70 | $133.70 |
| Purchase #2 | $107.63 | 12.151% | $120.7081 | $120.71 | $120.70 | $120.70 |
| Purchase #3 | $20.62 | 12.643% | $23.227 | $23.23 | $23.25 | $23.20 |
| Purchase #4 | $249.53 | 13.792% | $283.9452 | $283.95 | $283.95 | $283.90 |
| Purchase #5 | $44.95 | 12.345% | $50.4991 | $50.50 | $50.50 | $50.50 |
| Purchase #6 | $177.61 | 8.274% | $192.3055 | $192.31 | $192.30 | $192.30 |
| Purchase #7 | $220.31 | 11.424% | $245.4782 | $245.48 | $245.50 | $245.50 |
| 7 purchase totals = | $943.53 | $1,049.8676 | $1,049.88 | $1,049.90 | $1,049.80 | |