| 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 | $212.29 | 3.851% | $220.4653 | $220.47 | $220.45 | $220.50 |
| Purchase #2 | $21.47 | 11.284% | $23.8927 | $23.89 | $23.90 | $23.90 |
| Purchase #3 | $118.37 | 4.528% | $123.7298 | $123.73 | $123.75 | $123.70 |
| Purchase #4 | $135.65 | 12.341% | $152.3906 | $152.39 | $152.40 | $152.40 |
| Purchase #5 | $225.98 | 6.426% | $240.5015 | $240.50 | $240.50 | $240.50 |
| Purchase #6 | $120.29 | 4.117% | $125.2423 | $125.24 | $125.25 | $125.20 |
| Purchase #7 | $228.99 | 8.813% | $249.1709 | $249.17 | $249.15 | $249.20 |
| 7 purchase totals = | $1,063.04 | $1,135.3931 | $1,135.39 | $1,135.40 | $1,135.40 | |