| 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 | $166.26 | 7.230% | $178.2806 | $178.28 | $178.30 | $178.30 |
| Purchase #2 | $201.99 | 12.248% | $226.7297 | $226.73 | $226.75 | $226.70 |
| Purchase #3 | $114.81 | 9.652% | $125.8915 | $125.89 | $125.90 | $125.90 |
| Purchase #4 | $242.59 | 8.287% | $262.6934 | $262.69 | $262.70 | $262.70 |
| Purchase #5 | $169.34 | 10.820% | $187.6626 | $187.66 | $187.65 | $187.70 |
| Purchase #6 | $93.52 | 3.865% | $97.1345 | $97.13 | $97.15 | $97.10 |
| Purchase #7 | $128.42 | 5.624% | $135.6423 | $135.64 | $135.65 | $135.60 |
| 7 purchase totals = | $1,116.93 | $1,214.0346 | $1,214.02 | $1,214.10 | $1,214.00 | |