| 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 | $92.62 | 11.549% | $103.3167 | $103.32 | $103.30 | $103.30 |
| Purchase #2 | $12.34 | 13.441% | $13.9986 | $14.00 | $14.00 | $14.00 |
| Purchase #3 | $249.40 | 13.729% | $283.6401 | $283.64 | $283.65 | $283.60 |
| Purchase #4 | $198.67 | 3.550% | $205.7228 | $205.72 | $205.70 | $205.70 |
| Purchase #5 | $217.82 | 11.347% | $242.536 | $242.54 | $242.55 | $242.50 |
| Purchase #6 | $233.41 | 12.131% | $261.725 | $261.73 | $261.75 | $261.70 |
| Purchase #7 | $157.44 | 13.602% | $178.855 | $178.86 | $178.85 | $178.90 |
| 7 purchase totals = | $1,161.70 | $1,289.7942 | $1,289.81 | $1,289.80 | $1,289.70 | |