| 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 | $203.60 | 13.264% | $230.6055 | $230.61 | $230.60 | $230.60 |
| Purchase #2 | $221.39 | 5.290% | $233.1015 | $233.10 | $233.10 | $233.10 |
| Purchase #3 | $144.43 | 5.117% | $151.8205 | $151.82 | $151.80 | $151.80 |
| Purchase #4 | $185.35 | 12.762% | $209.0044 | $209.00 | $209.00 | $209.00 |
| Purchase #5 | $49.71 | 3.561% | $51.4802 | $51.48 | $51.50 | $51.50 |
| Purchase #6 | $183.92 | 12.847% | $207.5482 | $207.55 | $207.55 | $207.50 |
| Purchase #7 | $127.74 | 11.841% | $142.8657 | $142.87 | $142.85 | $142.90 |
| 7 purchase totals = | $1,116.14 | $1,226.4260 | $1,226.43 | $1,226.40 | $1,226.40 | |