| 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 | $169.70 | 10.532% | $187.5728 | $187.57 | $187.55 | $187.60 |
| Purchase #2 | $119.85 | 5.139% | $126.0091 | $126.01 | $126.00 | $126.00 |
| Purchase #3 | $125.65 | 11.308% | $139.8585 | $139.86 | $139.85 | $139.90 |
| Purchase #4 | $213.87 | 5.722% | $226.1076 | $226.11 | $226.10 | $226.10 |
| Purchase #5 | $193.89 | 3.287% | $200.2632 | $200.26 | $200.25 | $200.30 |
| Purchase #6 | $221.40 | 4.676% | $231.7527 | $231.75 | $231.75 | $231.80 |
| Purchase #7 | $154.88 | 6.128% | $164.371 | $164.37 | $164.35 | $164.40 |
| 7 purchase totals = | $1,199.24 | $1,275.9349 | $1,275.93 | $1,275.85 | $1,276.10 | |