| 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 | $175.85 | 10.428% | $194.1876 | $194.19 | $194.20 | $194.20 |
| Purchase #2 | $241.78 | 3.198% | $249.5121 | $249.51 | $249.50 | $249.50 |
| Purchase #3 | $204.78 | 6.552% | $218.1972 | $218.20 | $218.20 | $218.20 |
| Purchase #4 | $215.44 | 8.438% | $233.6188 | $233.62 | $233.60 | $233.60 |
| Purchase #5 | $174.65 | 4.791% | $183.0175 | $183.02 | $183.00 | $183.00 |
| Purchase #6 | $144.99 | 4.827% | $151.9887 | $151.99 | $152.00 | $152.00 |
| Purchase #7 | $12.72 | 11.544% | $14.1884 | $14.19 | $14.20 | $14.20 |
| 7 purchase totals = | $1,170.21 | $1,244.7103 | $1,244.72 | $1,244.70 | $1,244.70 | |