| 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 | $226.58 | 6.403% | $241.0879 | $241.09 | $241.10 | $241.10 |
| Purchase #2 | $250.96 | 10.120% | $276.3572 | $276.36 | $276.35 | $276.40 |
| Purchase #3 | $245.34 | 3.623% | $254.2287 | $254.23 | $254.25 | $254.20 |
| Purchase #4 | $19.25 | 7.504% | $20.6945 | $20.69 | $20.70 | $20.70 |
| Purchase #5 | $194.58 | 3.271% | $200.9447 | $200.94 | $200.95 | $200.90 |
| Purchase #6 | $95.94 | 12.225% | $107.6687 | $107.67 | $107.65 | $107.70 |
| Purchase #7 | $241.60 | 6.579% | $257.4949 | $257.49 | $257.50 | $257.50 |
| 7 purchase totals = | $1,274.25 | $1,358.4766 | $1,358.47 | $1,358.50 | $1,358.50 | |