| 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 | $233.41 | 6.702% | $249.0531 | $249.05 | $249.05 | $249.10 |
| Purchase #2 | $130.90 | 12.153% | $146.8083 | $146.81 | $146.80 | $146.80 |
| Purchase #3 | $175.92 | 10.639% | $194.6361 | $194.64 | $194.65 | $194.60 |
| Purchase #4 | $143.63 | 5.782% | $151.9347 | $151.93 | $151.95 | $151.90 |
| Purchase #5 | $148.63 | 4.582% | $155.4402 | $155.44 | $155.45 | $155.40 |
| Purchase #6 | $170.58 | 4.516% | $178.2834 | $178.28 | $178.30 | $178.30 |
| Purchase #7 | $118.84 | 4.144% | $123.7647 | $123.76 | $123.75 | $123.80 |
| 7 purchase totals = | $1,121.91 | $1,199.9205 | $1,199.91 | $1,199.95 | $1,199.90 | |