| 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 | $226.38 | 8.560% | $245.7581 | $245.76 | $245.75 | $245.80 |
| Purchase #2 | $167.39 | 11.791% | $187.127 | $187.13 | $187.15 | $187.10 |
| Purchase #3 | $77.29 | 4.588% | $80.8361 | $80.84 | $80.85 | $80.80 |
| Purchase #4 | $58.87 | 9.294% | $64.3414 | $64.34 | $64.35 | $64.30 |
| Purchase #5 | $240.42 | 8.555% | $260.9879 | $260.99 | $261.00 | $261.00 |
| Purchase #6 | $83.99 | 9.217% | $91.7314 | $91.73 | $91.75 | $91.70 |
| Purchase #7 | $162.94 | 8.424% | $176.6661 | $176.67 | $176.65 | $176.70 |
| 7 purchase totals = | $1,017.28 | $1,107.4480 | $1,107.46 | $1,107.50 | $1,107.40 | |