| 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 | $200.62 | 8.763% | $218.2003 | $218.20 | $218.20 | $218.20 |
| Purchase #2 | $101.60 | 4.635% | $106.3092 | $106.31 | $106.30 | $106.30 |
| Purchase #3 | $138.57 | 9.830% | $152.1914 | $152.19 | $152.20 | $152.20 |
| Purchase #4 | $30.80 | 10.578% | $34.058 | $34.06 | $34.05 | $34.10 |
| Purchase #5 | $241.39 | 7.248% | $258.8859 | $258.89 | $258.90 | $258.90 |
| Purchase #6 | $95.98 | 5.467% | $101.2272 | $101.23 | $101.25 | $101.20 |
| Purchase #7 | $238.85 | 4.662% | $249.9852 | $249.99 | $250.00 | $250.00 |
| 7 purchase totals = | $1,047.81 | $1,120.8572 | $1,120.87 | $1,120.90 | $1,120.90 | |