| 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 | $153.29 | 7.384% | $164.6089 | $164.61 | $164.60 | $164.60 |
| Purchase #2 | $226.66 | 10.371% | $250.1669 | $250.17 | $250.15 | $250.20 |
| Purchase #3 | $11.73 | 6.763% | $12.5233 | $12.52 | $12.50 | $12.50 |
| Purchase #4 | $232.45 | 7.534% | $249.9628 | $249.96 | $249.95 | $250.00 |
| Purchase #5 | $206.76 | 8.669% | $224.684 | $224.68 | $224.70 | $224.70 |
| Purchase #6 | $107.91 | 11.343% | $120.1502 | $120.15 | $120.15 | $120.20 |
| Purchase #7 | $81.68 | 12.280% | $91.7103 | $91.71 | $91.70 | $91.70 |
| 7 purchase totals = | $1,020.48 | $1,113.8064 | $1,113.80 | $1,113.75 | $1,113.90 | |