| 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 | $247.87 | 8.643% | $269.2934 | $269.29 | $269.30 | $269.30 |
| Purchase #2 | $249.95 | 10.539% | $276.2922 | $276.29 | $276.30 | $276.30 |
| Purchase #3 | $245.58 | 12.722% | $276.8227 | $276.82 | $276.80 | $276.80 |
| Purchase #4 | $219.48 | 13.732% | $249.619 | $249.62 | $249.60 | $249.60 |
| Purchase #5 | $24.89 | 8.751% | $27.0681 | $27.07 | $27.05 | $27.10 |
| Purchase #6 | $222.61 | 9.817% | $244.4636 | $244.46 | $244.45 | $244.50 |
| Purchase #7 | $171.39 | 12.124% | $192.1693 | $192.17 | $192.15 | $192.20 |
| 7 purchase totals = | $1,381.77 | $1,535.7283 | $1,535.72 | $1,535.65 | $1,535.80 | |