| 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 | $123.57 | 5.401% | $130.244 | $130.24 | $130.25 | $130.20 |
| Purchase #2 | $112.77 | 12.344% | $126.6903 | $126.69 | $126.70 | $126.70 |
| Purchase #3 | $118.93 | 7.661% | $128.0412 | $128.04 | $128.05 | $128.00 |
| Purchase #4 | $119.71 | 8.730% | $130.1607 | $130.16 | $130.15 | $130.20 |
| Purchase #5 | $138.27 | 10.275% | $152.4772 | $152.48 | $152.50 | $152.50 |
| Purchase #6 | $69.44 | 6.332% | $73.8369 | $73.84 | $73.85 | $73.80 |
| Purchase #7 | $201.29 | 7.229% | $215.8413 | $215.84 | $215.85 | $215.80 |
| 7 purchase totals = | $883.98 | $957.2916 | $957.29 | $957.35 | $957.20 | |