| 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 | $204.55 | 12.846% | $230.8265 | $230.83 | $230.85 | $230.80 |
| Purchase #2 | $30.63 | 13.484% | $34.7601 | $34.76 | $34.75 | $34.80 |
| Purchase #3 | $114.57 | 10.203% | $126.2596 | $126.26 | $126.25 | $126.30 |
| Purchase #4 | $240.72 | 3.480% | $249.0971 | $249.10 | $249.10 | $249.10 |
| Purchase #5 | $129.50 | 6.786% | $138.2879 | $138.29 | $138.30 | $138.30 |
| Purchase #6 | $160.39 | 4.735% | $167.9845 | $167.98 | $168.00 | $168.00 |
| Purchase #7 | $222.89 | 9.643% | $244.3833 | $244.38 | $244.40 | $244.40 |
| 7 purchase totals = | $1,103.25 | $1,191.5990 | $1,191.60 | $1,191.65 | $1,191.70 | |