| 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 | $174.27 | 7.457% | $187.2653 | $187.27 | $187.25 | $187.30 |
| Purchase #2 | $152.51 | 12.549% | $171.6485 | $171.65 | $171.65 | $171.60 |
| Purchase #3 | $11.85 | 7.114% | $12.693 | $12.69 | $12.70 | $12.70 |
| Purchase #4 | $212.38 | 13.872% | $241.8414 | $241.84 | $241.85 | $241.80 |
| Purchase #5 | $245.38 | 9.669% | $269.1058 | $269.11 | $269.10 | $269.10 |
| Purchase #6 | $179.56 | 11.729% | $200.6206 | $200.62 | $200.60 | $200.60 |
| Purchase #7 | $187.55 | 10.866% | $207.9292 | $207.93 | $207.95 | $207.90 |
| 7 purchase totals = | $1,163.50 | $1,291.1038 | $1,291.11 | $1,291.10 | $1,291.00 | |